Showing posts with label 2008. Show all posts
Showing posts with label 2008. Show all posts

Wednesday, April 24, 2013

StudioTorino CoupeTorino, 2008

 
 
  • StudioTorino CoupeTorino, 2008

As part of the event "Turin World Design Capital 2008", Studio Torino presents a cultural, non-profit project. The Studio Torino Coupe Torino is a technical and stylistic study aimed at transforming series and off-set automobiles with reliable technical solutions while maintaining the car's identity. With this objective in mind the iconic Mercedes SL spider was chosen as a lone specimen. Its original architectural structure was transformed into a true coupé.

Amongst the various design studies directed by Studio Torino in cooperation with Istituto di Arte Applicata e Design (IAAD) and informally presented to the Mercedes Design Center in Como to Professor Peter Pfeiffer, a more typically Italian coupé style was chosen.

This project includes an accurate 1:4 scale maquette personally modeled by Alfredo Stola and a photographic exhibit presenting all of its developmental stages, from its conception to its realization.

An in depth study presents all of the construction methodology and aerodynamics with the goal of creating a perfectly functional prototype with the reliability akin to that of series automobiles.

Studio Torino Coupe Torino was presented on December 12, 2008 at the Première held at Turin Gallery with an exhibit titled "Bespoke Coachwork".

THE STYLE
Directed by Alfredo Stola, the style of the Studio Torino Coupe Torino was attained through cooperation with Istituto di Arte Applicata e Design (IAAD) and in particular with Piotr Degler Jablonski, student who participated in its creation as part of his final internship.

The theme is clear: to project an off-set starting with the Mercedes-Benz SL-Class and to transform it into a coupé all while maintaining its identity and adding a touch of Italian flair in order to make it exclusive.

Initially research took off in several directions; after several designs the first choice focused on two fast-backs and a traditional coupé.

Later on July 9, 2008 at the Mercedes Design Center in Como an informal and cordial meeting between Professor Peter Pfeiffer, Dr. Michele Paganetti and Alfredo Stola, Studio Torino is given suggestions as to in which way aim its choice for the creation of the to scale model of "our C version" or what we like to call a traditional coupé 'all'italiana'.

For the event "Torino World Design Capital 2008" Mercedes generously supplies us with a 1:4 scale model of the SL, indispensable element for the fashioning of the Studio Torino Coupe Torino model.

The model was created in a traditional manner - that is by hand. In fact, the back is completely restyled and was personally modeled by Alfredo Stola with the collaboration of student intern Piotr Degler Jablonski for the design.

The Première of Studio Torino Coupe Torino was held on December 12, 2008 in the exhibit "Bespoke Coachwork" at Turin Gallery with the addition of a photographic exhibit of all the designs and developmental stages, a 1:4 scale model purposely without wheels, monochromatic in bronze on a transparent support as if a sculpture.
Read More

Thursday, January 10, 2013

Gumpert Apollo, 2008

 
 
 
 
  • Gumpert Apollo, 2008

The Gumpert Apollo is the perfect synthesis between road vehicle and racing car. It exceeds all expectations with its passion and maximum driving fun. 650 HP, up to 360 km/h top-speed and an acceleration of 0 to 100 km/h in just 3.0 seconds make it a full-blooded super sports car to which there is no alternative. The complete package is available at a cost-performance ratio unequalled in this exclusive vehicle class.

The production process is the one part of the manufacture philosophy in which exclusivity and precision are paramount to speed. Gumpert Sportwagenmanufaktur associates the term ‚manufacture' with it's the commitment to achieve quality and luxury by means of craftsmanship and hand-made production.

Roland Gumpert, founder, managing director and the driving force behind Sportwagenmanufaktur, has created a manufacturing environment that combines engineering excellence with a broad automotive and racing competence. Experts within the motorsports scene are all familiar with the name Gumpert: In the mid 1970s, the long-standing Audi manager was the driving force behind the development of the four-wheel drive "Iltis", the original predecessor of today's "Quattro". In 1979 he not only succeeded in preparing the gnarled four-wheel drive "Iltis" for the Paris-Dakar rally, but also achieved victory. In the years that followed under his management, Audi Sport won a total of 25 World Rally Championship races and was the 4-time winner of the World Rally Championship. Gumpert's professional success is distinguished by his ability to combine innovative ideas with proven technology effectively and successfully.
Gumpert Apollo

A team of automotive and motor sports specialists joined forces to pool their enthusiasm and energy into developing and creating the Gumpert Apollo. Their abilities create the space for the finest workmanship and utmost individuality, with the use of high-tech processes and integration of proven standard components securing the technical basis.

With the Gumpert Apollo we are providing a select clientele of ambitious sports drivers and car enthusiasts with the opportunity of experiencing the unique synergy between hand-made high-end components optimised for performance on the road and the track, and of distinguishing themselves from the remainder of the world of sports cars. Up to 100 vehicles will leave the factory each year - just enough to ensure that these exceptional vehicles retain their exclusive status.

Gumpert Sportwagenmanufaktur is an independent, privately financed company. The financial stability of the company is being secured by well-known investors. Their operative commitment will also promote the international sales and distribution of Gumpert Apollo.

The challenge was to develop an exceptional design that combined the extreme aerodynamic requirements of a performance-oriented, purist super sports car with the aesthetic design of an exclusive vehicle. We wanted to achieve the perfect synthesis of design and function. Without compromising. And we have succeeded with Gumpert Apollo: Its silhouette, optimised in numerous wind tunnel tests, reflects its by far superior capabilities.

In its profile, the Gumpert Apollo dynamic appearance is further enhanced by its dimensions (4.46 m length, almost 2 m width and 1.24 m height) and its streamlined, long and wide shoulder lines. The mid-engine layout is emphasised by the cockpit, which is clearly located toward the front of the vehicle, and the long wheel base; both factors ensure optimum driving qualities. Massive air inlets and outlets in the front and on the side in front of and behind the doors leave no doubt about its potency. Above all, though, they supply the two turbo-chargers and the high-performance braking system with enough fresh air to ensure optimum operation for the duration of a race. The high-set air intake for the engine is reminiscent of Formula 1 vehicles and emphasises Gumpert Apollo racing character. The dominant rear provides a view of the diffuser and the underbody, encased completely in carbon, - which, combined with the front diffuser and flow channels, achieves an exceptionally high negative lift for a road vehicle.

Gumpert Apollo leaves a lasting impression on anyone who sees it: It symbolises unusual power, dynamism and sportiness. It reflects above-average performance capability paired with timeless elegance, and even when it is not moving, shows that the design can only adhere to function: driving dynamics.

The secret of Gumpert Apollo is an innovative design concept from racing car engineering. The base and symbolic backbone of Gumpert Apollo consists a round tube frame made of top-quality and highly stable chrome-molybdenum-steel with an integrated monocoque safety cell made of high quality carbon fibre screwed directly onto the frame. The 161 kg (355 lbs.) construction design is so effective, so torsion proof and bend resistant that it complies with both the specifications of the European MOT approval and the international manufacture specifications of motor sports (see annex J of the FIA regulations). Gumpert Apollo succeeds in combining low weight with the rigidity of a racing car, finest driving dynamics and maximum safety. The Gumpert Apollo is one of the safest and most agile vehicles of its class.

PERFORMANCE IN A NEW DIMENSION

The Gumpert Apollo is not the only sports car on the market; however its concept is so unique and realised so consistently that it aspires to redefine the standard for this vehicle class. The Gumpert Apollo has more to offer:
  • Approved both for use on the road and on the track
  • Maximum safety in accordance with the international motor racing standards
  • Low curb weight of below 1,200 kg (2,645 lbs.)
  • Perfect road-holding and ultra-precise handling
  • Maximum driving pleasure and unbeatable driving performance
  • Excellent aerodynamic efficiency and driving dynamics
  • Synthesis of reliable racing and series technology
  • Unique, futuristic, and striking design
  • Best cost-benefit ratio

Despite the series production process, every Gumpert Apollo is unique. It is customized to the owner's wishes and needs and proudly bears his touch. :
    * Luxury package with air conditioning, navigation radio with DVD/CD-Player and backwards facing camera with rear-view mirror function
    * Car body made of fibreglass (GFK) or carbon-fibre (CFK)
    * Carbon fibre for various components and car body parts
    * Design variants created by use of different air intakes for the engine
    * Carbon rear wing (optional available)
    * Engine variants with 650 / 700 / 800 HP output

In addition to these different options and equipment packages, we can of course also accommodate any other special requests made by our customers. Just talk to us.

The consistent achievement of maximum driving dynamics and uncompromising functionality is also visible in the interior design: Every detail was designed according to functional viewpoints equivalent to those of a racing car, yet without neglecting the required amount of comfort and quality.

TAILOR-MADE PURISM AND LUXURY
Light weight was the top priority and has been achieved through the exclusive use of high-tech materials. The instrument panel, like the monocoque it is integrated into, is made of carbon fibre. The seat buckets, too, are fitted into the monocoque - although you will not find seats in the conventional meaning in the Gumpert Apollo. The seat position is adjusted to each customer individually, using padding, upholstery, adjustable pedals, and the steering column. Yet you are not required to forgo proven technology in the Gumpert Apollo: air conditioning, high-end navigation system with an integrated reverse camera, CD/DVD player and much more are available.

The Gumpert Apollo is a tailor-made sports car, and individual masterpiece. In line with this principle, customers can design the interior to meet their preferences, be it pure performance or somewhat more luxurious. Decide the colours and designs yourself, whether leather, seams or embroideries are concerned. We guarantee you a car that will fulfil all of your requirements. Just talk to us.

READY FOR RACETRACK
A sports car's supremacy is not defined by pure engine power alone: only a car that can put this power on the asphalt and create a balance between all occurring internal and external forces will leave the contestants behind, on the road and the race track. The chassis is the key to this supremacy - and Gumpert Apollo has already proven itself spectacularly under the toughest testing conditions on various test tracks, public roads and real racing tracks such as Hockenheim, Imola and the historical "Nordschleife".

The Gumpert Apollo is built as a racing car according to FIA GT and ACO regulations upon request.
Success is one of Gumpert Sportwagenmanufaktur's clearly defined objectives in racing. Naturally the factory benefits from the years of experience in motor sports and the remarkable successes of company owner Roland Gumpert.

The Gumpert Apollo made a great third place with the Belgian racing driver, Ruben Maes, in the cockpit at its racing debut at the Divinol Cup in Hockenheim in April 2005.

PROVEN PERFORMANCE IN A NEW DIMENSION
The impressive power of the high-performance eight cylinder engine is based on proven V8-high-performance aggregates from Audi. In the standard configuration this engine is optimised for use in racing and road vehicles and produces 650 HP as a Biturbo engine. Weighing only 196 kg (432 lbs.), it plays a major role in ensuring the ideal weight and fascinating driving dynamics of Gumpert Apollo. An angle of 90° between the two cylinder banks is a sign of a classic 8-cylinder engine. Efficient utilisation of its remarkable energy in the back wheels guarantees the fully-synchronised, sequential six-speed transmission that incorporates Formula 1 know-how. The short gear paths allow high speed gear changes. The arrangement of the gears in a longitudinal direction in the path of travel ensures a very low centre of gravity and optimum weight distribution. The characteristic sound of the double-flow exhaust system of the Gumpert Apollo with its 3-way catalytic converters says it best - the Gumpert Apollo is pure, unbeatable performance as reflected in the data. Like a comet, the Gumpert Apollo catapults its pilot from 0 to 100 km/h (0-62 mph) in just 3.0 seconds and only requires 8.9 seconds from 0 to 200 km/h (0-124 mph).

For connoisseurs form whom driving fun does not necessarily equal maximum motor performance and ultimate acceleration, the engine is also ideally suited for day-to-day driving at lower speeds.

DRIVING DYNAMICS REDEFINED
The Gumpert Apollo's suspension was developed to ideally complement the body's sophisticated aerodynamics. The resulting is unusual driving dynamics. The Gumpert Apollo is taut but not hard and provides driver and passenger with an extraordinar level of comfort for a car designed purely for performance. It demands the pilot's unswerving attention, yet due to its ultra-precise and predictable driving characteristics does not overwhelm, even at top speed.

An ideal weight balance of 42 to 58 percent between the front and rear axis rounds it off: It provides optimum traction during acceleration, whilst ensuring stable control even when braking in critical situations.

The Gumpert Apollo owes the finely tuned sensitivity of the suspension system and the optimised exertion of power to its double transverse control arm pushrod configuration at the front and back. The double transverse control arms ensure that the tires maintain optimum contact with the road surface, independent of the bound rate of suspension system. The suspension system allows the owner to seamlessly set the ground clearance in a range between 40 and 120 mm (1.57-4.72 in). Sealed uniball joints ensure that the forces are transferred precisely and with little friction. Stabilisers support the efficiency of the suspension and pitch compensation prevents the vehicle from diving during braking and lifting during accelerating. Despite its low trim, the Gumpert Apollo provides long wheel travel in compression and rebound, facilitating the finely-tuned and precise functioning of the absorbers and springs.

The high level of driving dynamics is supported by an agile electro-hydraulic power steering system that provides the driver with direct feedback. In order to securely transfer the 850 nm torque to the road, Gumpert Apollo has a traction control system (TCS) used in motor sports. Developed together with the company Racelogic, the permitted slip can be accurately set on the rear axle - according to the drivers wishes. An optional launch control, adjusted to the Gumpert Apollo especially, ensures swift starts like those of Formula 1. The Gumpert Apollo's driving performance is controlled with a 2-circuit high-performance braking system with adjustable 3-level Bosch-ABS, 378 mm (14.9 in) ventilated discs, and 6-piston callipers on the front and rear axle.

All of these are primary technical principles, the sportive orientation of which could not be clearer. Thanks to its suspension, the Gumpert Apollo proves itself in every curve: It redefines the term ‚driving dynamics'.

TECHNICAL SPECIFICATIONS
    * DIMENSIONS
          o Length 4,460 mm / 175.6"
          o Width 1,998 mm / 78.6"
          o Height 1,114 mm / 43.8"
          o Wheel base 2,700 mm / 106.3"
          o Wheel gauge
                + front: 1,670 mm / 65.7"
                + back: 1,598 mm / 62.9"
          o Boot volume: 100 l

    * WEIGHT
          o Kerb weight: below 1,200 kg / 2,645 lbs
          o Allowed total weight: 1,500 kg / 3,306 lbs
          o Approved axle load
                + front: 650 kg / 1,452 lbs
                + back: 900 kg / 1,984 lbs

    * ENGINE
          o Cylinders: 8
          o Type: 90° - V
          o Valves per cylinder: 5
          o Displacement: 4,163 cm3 / 254 in3
          o Stroke: 93 mm / 3.66"
          o Bore: 84.5 mm / 3.32"
          o Nominal output: 478 kW (650 HP) @ 6,500 rpm
          o Maximum torque: 850 Nm (626.9 lb-ft) @ 4,000 rpm [with 820 Nm @ 2700 rpm]
          o Maximum revs: 7,200 rpm
          o Compression ratio: 9,3
          o Recommended fuel type: 98 ROZ / 88 MOZ
          o Emission standard: Euro 4

    * GEARBOX
          o Sequential six-speed gear box with synchronisation and oil cooling
          o Twin plate clutch configuration (diameter 200 mm / 7.87" each)
          o Differential lock by Torsen
          o Custom-made gear ratios

    * WHEELS
          o Tire dimension
                + front: 255/35ZR19
                + back: 345/35ZR19
          o Wheel dimension
                + front: 10J x 19
                + back: 13J x 19
          o Wheel rim type: Aluminium cast wheels with centre lock

    * PERFORMANCE
          o Top speed: 360 km/h (224 mph)
          o 0-100 km/h (0-62 mph): 3.0 s
          o 0-200 km/h (0-124 mph): 8.9 s
Read More

Sunday, December 16, 2012

Mindset E-Motion Concept, 2008






  • Mindset E-Motion Concept, 2008

The drivable prototype of mindset e-motion concept have been revealed. The prototype of the high-performance electric car was assembled by the French Heuliez Group.

The mindset e-motion drives locally emission-free for more than 100 km and reaches, due to an optional range extender which pro-duces electric energy by means of a combustion engine, a range of over 800km which is comparable to the range of conven-tional cars. The mindset e-motion distinguishes itself due to an out-standing appearance, low consumption and, additionally,
exceptional user-friendliness.
A Spaceframe consisting of welded aluminium profiles provides the supporting elements. Attached to this Spaceframe there are fibre-enforced plastic components which make up the external panelling. The safety passenger cabin is part of the Spaceframe and consists of an extremely rigid construction around the entire occupant room. Furthermore, the safety of the passengers is increased by reinforcing profiles in the doors and across the vehicle, as well as by front airbags.

The standard make is a purely electric operated vehicle with space for two plus two persons or a generous, individually configurable rear compartment. In order to charge the battery, the vehicle can simply be plugged into a normal power socket.

The mindset e-motion concept provides nearly unlimited options. These include, for example, a range extender to increase the road coverage which can also be left in the garage if not needed, solar panels, an individually configurable interior space with extra niches or attachments required for specific purposes e.g. for golf bags, clothes, shopping, dogs etc.


Technical Specifications

    * Power train
          o Engine: High-performance electric motor
          o Maximum power output: 70 kW
          o Max. torque: 220 Nm
          o Gear box: Single speed
          o Battery technology: Lithium-Ion
          o Battery capacity: 20 kWh

    * Range Extender
          o Engine: Otto engine
          o Power output: 17 kW
          o Cubic capacity: 250 cm3
          o Fuel delivery: Electronic fuel injection
          o Fuel grade: Unleaded 95
          o Emission control: Three-way catalytic converter

    * Performance
          o CO2 emission with Range Extender: 79 g/km
          o Top speed: 140 km/h (electronically limited)
          o Acceleration 0-100 km/h: ~ 7 s
          o Range in electric mode: 100-200 km
          o Range with Range extender: >800 km
          o Charging time: 1-5h

    * Dimensions
          o Length: 4260 mm
          o Width: 1730 mm
          o Height: 1380 mm
          o Track: 1545 mm
          o Wheelbase: 2780 mm
          o Turning radius: 11 m
          o Unloaded weight: 800 kg
          o Cargo volume: 750 l
          o Seats available: 2+2

    * Suspension
          o Layout: Front wheel drive
          o Wheels: 4,5 J x 22
          o Tyres: 155/60 R 22
          o Front suspension: McPherson
          o Rear suspension: Multi-link suspension

    * Brake system
          o Brakes: 4 disc brake, ABS/Traction Control System ESP
          o Electric: Braking energy recuperation
Read More

Wednesday, December 12, 2012

Venturi Volage Concept, 2008

 
 
 
  •  Venturi Volage Concept, 2008

The result of close technological collaboration between Venturi Automobiles and Michelin, the Venturi Volage, presented for the first time at the "Mondial 2008" (Paris Motor Show), marks a major step forward in the evolution of the Automobile.

The new Venturi incorporates innovations which have enabled radical changes in terms of the vehicle's architecture, style, dynamic behaviour and, more generally, the design of a modern vehicle.

All these changes constitute several world premières which, with the presentation of the Venturi Volage, reinforce Venturi's capability for constant innovation, as well as its position as the most advanced company in the field of electric vehicles.

POWER TRANSMISSION & ACTIVE SUSPENSION
With 4 drive wheels with active suspension, the Venturi Volage has no equivalent. "Michelin Active Wheel" technology in fact incorporates 2 electric motors per wheel (1 for suspension and 1 for drive), ie. a total of 8 electric motors piloted in real time by spearhead electronics.

Like the mechanism of a watch, all the components, motors, gear reduction units and suspensions, are miniaturized and built into the wheels.

The active electric shock absorber system allows for total adaptation to the type of road surface and driving. Combining Michelin's experience in the area of surface liaison with that of Venturi for the chassis, the Venturi Volage represents in its road holding, drivability and silent functioning, the summum of today's automotive technology.

THE CAR OF THE DIGITAL ERA
Playing down the mechanical aspect in favor of electronics, close to the concept of a robot, this car belongs to a new era, the digital era. Thanks to a dashboard touch screen, the driver can configure the vehicle entirely as he wishes. This total control marks significant progress in terms of management, particularly of the energy stored in the car's batteries: the driver can, for example, decide to give preference in certain cases to range rather than power, comfort rather than speed, an important factor for an electric car.

A CHASSIS UNIQUE WORLDWIDE
The only part that the Venturi Volage shares with the Venturi Fétish is its carbon fiber bodywork. Developed by the Venturi Design Office, this body is still a unique concept worldwide, as it is the only one to have been specifically designed to be that of an electric car and thus carry batteries within its very structure.

Thanks to this innovative design, both the Venturi Fétish and the Volage benefit from an unequalled level of safety, for both the cars' passengers and also the batteries they carry.

The ideal distribution of the Venturi Volage's masses - 45% at the front, 55% at the rear - and its perfectly mastered weight of 1,075 kg enable it to attain 100 km/h (62 mph) in less than 5 seconds.

PRODUCTION MODELS
A real demonstration of spearhead technology, the car presented in its world première is entirely operational and prefigures the production of a limited series of this model, scheduled as from 2012.

Like the Venturi Fétish assembled in our workshops in Monaco, the Venturi Volage will be assembled by hand, in the form of very limited production.

The technological repercussions of these two cars positioned at the very top end of the market are to be found on other vehicles bearing the Venturi brand, enabling as many people as possible to benefit from the firm's advances in the field of sustainable mobility.

DESIGN OF VOLAGE, BY SACHA LAKIC
"Like a light and sensual veil, the Volage's bodywork clings close to its exceptional technical features.

Active suspensions and motors incorporated into the wheels, a flat bottom, aerodynamic tunnels: these choices and technological advances have enabled me to "design the void" usually occupied by the engine and suspensions, and thus explore audacious new paths in terms of styling.

The void is part of the Venturi Volage style; it has been designed by subtraction.

Venturi olage has been fashioned by the wind.
The science of aerodynamics is the main tool that has been used to elaborate its shape. It is easy and enjoyable to imagine the movement of flows of air, on and across its bodywork.

Venturi Volage finds itself in a totally original and decidedly contemporary formal category. The relationship with Venturi's other models is obvious, though it is also possible to see, in a few details, a subtle tribute to certain icons among French cars of the pre-war era, the most elegant, the ones that were way before their time.

Venturi Volage inspires passion: its powers of seduction are immense."

Technical specifications
    * Type: 2-seater roadster, 4 wheel drive Michelin Active Wheel 
    * Electric motor
          o 4 wheel-motors with max power of 55 kW (220 kW total)
          o Max torque: 232 Nm (4 x 58 Nm) from 0-8,500 rpm
          o Liquid cooling
    * Suspension: Electric shock absorber on each wheel, of the "Michelin Active Wheel" type

    * Batteries
          o Technology: Polymere Lithium
          o Energy: 45kWh
          o Weight of batteries: 350 kg
          o Liquid cooling
          o Life-span of batteries: over 1,500 cycles
          o Regeneration system via deceleration
    * 80% recharge
          o With external recharge booster (10 kW): 4 hours (220 V-16 A T)
          o With onboard charger: 8 hours (220 V-16 A mono)

    * Chassis
       o Central unit: composite materials, carbon sandwich / aluminium honeycomb, pressure-sealed
          o Front and rear mesh: aeronautic steel

    * Bodywork: Carbon fiber
    * Brakes: Discs and specific calipers, incorporated into the Michelin Active Wheels

    * Performance
          o 0-100 km/h : < 5 s
          o Range at 90 km/h: 320 km
          o Top speed: 150 km/h

    * Dimensions
          o Length: 3965 mm
          o Width: 1949 mm
          o Height: 1235 mm
          o Front gauge: 1525 mm
          o Rear gauge: 1626 mm
          o Wheelbase: 2702 mm
          o Front tyres: Michelin 205 40 R18
          o Rear tyres : Michelin 235 45 R18
          o Total weight: 1,075 kg
Read More

Wednesday, August 29, 2012

GMC Yukon Hybrid, 2008

 

 GMC Yukon Hybrid, 2008

The 2008 GMC Yukon Hybrid, featuring the world's first two-mode hybrid propulsion system in an SUV, will offer consumers a 25-percent improvement in overall fuel economy when it arrives at dealerships toward the end of next year.

By utilizing innovative hybrid technology and Active Fuel Management™ cylinder deactivation technology, the Yukon Hybrid will deliver a spectacular combination of fuel efficiency and power, while maintaining the capabilities of a full-size SUV.

The GMC Yukon Hybrid is powered by an aluminum small-block Vortec V-8 engine that maintains important performance attributes of full-size trucks, such as towing at 6,000 pounds. To offset the added weight from the hybrid propulsion system, GM redesigned certain vehicle components to optimize aerodynamics. These design changes include a new hood, front and rear fascias and a sleek GMC grille.

While traditional full hybrid systems offer only one electric mode that is utilized during low-speed driving, GM is teaming up with DaimlerChrysler and BMW Group to co-develop the two-mode hybrid system, which is a patented fuel-saving technology with one mode for city driving and one mode for highway driving.

The first mode of the system is for low speed and light loads. In this mode, the hybrid system can operate with electric power only, engine power only and any combination of engine and electric power. When the first mode operates as electric only, fuel consumption is reduced in heavy stop-and-go traffic by shutting off the engine for extended periods of time and moving exclusively under electric power at low speeds.

The second mode is primarily used at highway speeds. In addition to electric assist, the second mode integrates sophisticated electronic controls, such as Active Fuel Management, cam phasing and late-intake valve closure, to allow even more efficient engine operation with electric motors less than half the size of a traditional "one-mode" hybrid system. Full eight-cylinder engine power is provided when conditions demand it, such as passing, towing or climbing a steep grade.

The two-mode system also leverages a four-speed automatic transmission and electronic controls in an integrated, powerful and compact system that can be used with gas and diesel engines, front- and rear-wheel-drive configurations and cars, trucks and SUVs.
Read More

Wednesday, August 8, 2012

Think city, 2008

 
 
  •  Think city, 2008

TH!NK city demands very little of you. In fact, not much more than a mobile phone. Just a little overnight power top-up, and it's ready to go in the morning. It can travel up to 170 kilometer (106 miles) on a fully charged battery and all for a fraction of the cost of petrol or diesel. All in all, TH!NK city is a lot less hassle than other cars. You just get in and drive.

Making everyday life simpler
National and local authorities are increasingly making it cheaper and more convenient to drive electric cars. In London the TH!NK city is exempt from the congestion charge. In Italy access to certain city centers is restricted for internal combustion engines but open to electric vehicles. In Norway you can drive TH!NK city through toll booths free of charge and in the special public transport lanes the entire way to work. You don't have to pay car tax every year, either. The authorities will just love you after all, politicians want the same thing as you: to protect the environment. They make it easy for you to drive TH!NK city, because it has no emissions. Did we mention that in many places you don't have to pay for public parking? It's a whole new world. And much simpler. The road is a much friendlier place when you drive TH!NK city. Contact your local authorities and see what incentives they have to make your city cleaner.

Making running a car simpler
TH!NK city is a safe small car, offering driving features that are just perfect for you. Driving a silent car will give you a totally new everyday experience. And because electric motors don't have many moving parts that require servicing, you'll also enjoy the benefit of low operating and maintenance costs. Thanks to the car's unpainted plastic bodywork, the Think City can take the rough and tumble of city life without the usual visible dents and scratches.

Safety
A comprehensive, well-established safety concept makes TH!NK city a very safe car. Behind the wheel, you are protected and secure even if you are involved in a collision. The car is equipped with ABS brakes, airbags and three-point safety belts with pretensioners. The frame is designed to absorb energy and distribute it away from the passenger cell. Even the dashboard and knee padding have been developed to absorb impact. To further protect the driver and passengers, both doors have side impact bars and pusher blocks made of shockabsorbent materials. The ceiling, the front beam above the windscreen, and much of the interior are upholstered with shock absorbent foam.

Design
The combination of a smart choice of materials, clever details and a focus on clean lines and surfaces have made the TH!NK city a prize-winning Norwegian design. The powerful shoulder line and well-defined wheel arches give the car a stance that clearly highlights its superior road handling and excellent driving features. The side indicator lights prominently placed on the wheel arches add innovative looks to exemplary functionality. TH!NK city's body is made of recyclable ABS plastic, designed for city driving, ideal for anyone wanting to avoid visible scratches and irritating little dents.

The car's interior is designed to offer the driver a pleasant environment, where the emphasis is on providing a clear view of the traffic. The interior has a feeling of space, with instruments that are easy to read. Form, quite simply, follows function. For instance, you can sit in complete comfort with your seat in the perfect position to allow you to quickly get in and out of the car during your busy daily schedule. The glass rear hatch allows you to see right down to the bumper of the car behind you when reversing. This means you can now parallel park with accuracy and control.

Designed with the environment in mind
Engineers, developers, buyers and designers have focused on the same thing: clean recyclable materials, non-polluting production processes, and the best possible use of materials. All this gives you a clean car. For example, the dashboard can be completely recycled. The fabric, body, supports, air ducts, adhesives and fixings are designed using the same recyclable materials. We have also used materials that have already been recycled wherever we could. 16% of TH!NK city is actually made from recycled materials.The plastic bodywork and other plastic panels have not been painted. This has enabled us to protect the environment from pollutants and use less energy, while also making the panels easier to recycle. Even the batteries are returned to the supplier at the end of their useful life.

Drive three times as far on the same amount of energy
A conventional car with an internal combustion engine - either petrol or diesel - uses less than 30% of its energy in getting to its destination. The remainder is lost to friction and heat. In a TH!NK city, 90% of the energy is channeled directly into getting you to your destination. In other words, its energy efficiency is three times higher than that of a car with an internal combustion engine. So, you can drive three times further for the same amount of energy. That's an energy saving proposition worth thinking about.

Thinking globally
The most environmentally friendly electricity comes from renewable energy sources, such as hydro-electric power. If you don't have an agreement with a power supplier who can guarantee you clean power, you risk using energy from non-renewable sources. To compensate for this, Think will pay for carbon offset certificates for the portion of your electricity that generates CO2 emissions.

Acting locally
TH!NK city has zero tailpipe emissions. In fact, it doesn't have a tailpipe. No CO2 emissions. No NOx (nitrogen oxide) emissions. No particle emissions. This makes your local environment a cleaner place to live.

Specifications
    * Number of seats 2 (2 rear seats incl 3-point seat belts as an optional extra)
    * Number of doors 3 including rear hatch
    * Length 3120 mm
    * Width 1604 mm
    * Height 1548 mm
    * Turning radius 4,5 m
    * Net wehicle weight 1113 kg
    * Total weight 1397 kg
    * Load capacity 284 kg
    * Top speed 100 km/h
    * Acceleration 0-50 km/h 6.5 seconds
    * Acceleration 0-80 km/h 16.0 seconds
    * Gradient 30% from stationary
    * 5% gradient 300 seconds at constant 90 km/h
    * Range IEC 170 km (summer tires, heater off)
    * Range FUDS 180 km (summer tires, heater off)
    * Range EU UDC 203 km
    * Typical charge time:
          o 0-100% SOC (state of charge) approx. 10 hours, 230 VAC / 14A
          o 0-80% SOC (state of charge) approx. 8 hours, 230 VAC / 14A

STANDARD EQUIPMENT
  •     * 2 front airbags
  •     * Disable key for passenger airbag
  •     * ABS brakes
  •     * Regenerative brakes
  •     * Power steering
  •     * 4 kW electric heater
  •     * Electric windows and mirrors
  •     * 2 loudspeakers and aerial
  •     * Central locking
  •     * Mindbox

EXTRA EQUIPMENT
  •     * Pre-heat timer
  •     * Electrically heated windscreen
  •     * Full length sunroof
  •     * Radio CD
  •     * Radio with MP3
  •     * Radio CD with MP3, USB, Bluetooth
  •     * Winter tyres
  •     * Alloy wheels
  •     * Steel wheels
  •     * Roof rack
  •     * 2+2 seats (including 3-point seat belts)
Read More

Sunday, August 5, 2012

Saturn Vue, 2008

 
 
  • Saturn Vue, 2008

Saturn introduced the all-new 2008 Saturn Vue, a compact five-door crossover vehicle with European and sporty ride and handling. The vehicle was revealed at the Greater Los Angeles International Auto Show.

The new Vue is the latest Saturn model to showcase the brand's new character and intensified focus on driving characteristics. When it becomes available in the second quarter of 2007, it will be the fourth all-new Saturn model since the beginning of 2006 calendar year. The other all-new models are the Sky roadster, Aura sedan and the larger Outlook crossover utility.

Saturn also confirmed that it continue to offer the Green Line hybrid version of the Vue, beginning later in the 2008 model year. When it debuted in the 2007 lineup, the Vue hybrid was the first vehicle to use GM's new affordable hybrid powertrain.

In addition to the hybrid, the new Vue available in XE, XR and Red Line trim levels. These models will offer a wide range of powertrains, including a more powerful four-cylinder engine, and two V-6 choices mated to six-speed automatic transmissions. Later in the model year, a five-speed manual transmission will be available. All-wheel drive is available with both V-6 engines.

Ride and handling
At the core of the Vue's European driving character is a stiff, steel body-frame integral structure. Ride and handling is augmented by model-specific tuning of spring rates and wheel travel. Front and rear stabilizer bars, MacPherson strut independent front suspension and independent multi-link rear suspension, along with a double-isolated engine cradle, add to the smooth ride. Hydraulic power-assisted steering on V-6 models, standard four-wheel anti-lock disc brakes, standard traction control and standard GM StabiliTrak electronic stability control provide outstanding vehicle control.

A towing package with hitch and wiring is available on all Vues. A towing stabilization system uses active braking to help control the vehicle in trailering situations. The Vue (except Red Line) can also be towed as an RV "dinghy vehicle" with all four wheels on the ground.

Safety
In addition to the handling features that help drivers avoid crashes, the all-new Vue helps protect occupants with a long list of standard crash protection safety features. Dual-stage front seat air bags, front seat side thorax air bags and head curtain air bags covering front and rear rows are standard on all models.

Complementing the air bags is GM's rollover sensing system, which uses sensors to proactively predict vehicle tip-up on a flat road surface and apply brake force to the outside front and rear wheels to reduce lateral force in the vehicle. It also activates the roof rail air bags if sensors determine an impending rollover. Other standard safety features include front-row dual safety belt pretensioners, disengaging collapsible pedals and active head restraints.

Like all Saturn vehicles, the Vue comes standard with GM's OnStar safety and security system, including a one-year subscription to the Safe & Sound plan. The OnStar service includes Advanced Automatic Crash Notification (AACN), making crash data available to emergency services to potentially dispatch the appropriate life-saving personnel and equipment to crash scenes faster. If the vehicle is in a crash that activates an air bag, the system automatically notifies an OnStar advisor, who will contact the occupants and summon emergency help if necessary. OnStar also provides remote door-unlocking service and can assist authorities in locating a vehicle if it is reported stolen.

Exterior
The new Vue's exterior exhibits Saturn's new European design cues, with a look that is clean, sculpted and distinctively sporty. Tight wheel-to-body relationships, large jeweled headlamps and a sweeping upper profile line contribute to the Vue's striking. The tapered roof line is one of the design cues drawn from the PreVue concept shown at the 2006 New York Auto Show.

Another cue inspired by the PreVue concept is the fender accent molding located vertically along the forward front door line. The styling feature is molded in charcoal color and incorporates a side repeater turn signal. Bright accents surrounding the side glass add to the appeal of the vehicle's profile. The grille proudly displays Saturn's recognizable chrome brand bar with a large Saturn badge.

Sixteen-inch alloy wheels are standard on XE models, while larger 17-inch alloy wheels come with the uplevel Vue XR. XE and XR models are further distinguished from each other with specific fascias, rockers and wheel opening trim. The Red Line model, to be unveiled later, will sport its own performance-inspired design cues.

Interior
Inside, the Vue continues the upscale theme with refined materials and precise fit and finish. Designers used lighter colors to bring a sense of spaciousness to the cabin, and incorporated an array of useful storage solutions.

The interior offers a host of comfort and convenience features, many of which are uncommon in the segment. These include optional eight-way power driver's seat; standard flip-down second-row armrest with storage; standard CD stereo with MP3 capability; standard driver information center in instrument cluster; available automatic climate control system with electronic controls; available navigation system; and an optional enhanced convenience package that includes an automatic rain-sensing wiper system, remote start, universal home remote and heated windshield washer system.

Other cabin highlights:
  • Rich materials including chrome accents on the air vents, center stack controls, instrument cluster and speakers
  • Bolstered seating upholstered with two levels of flat-woven fabric with specific inserts; leather seating is available on most models
  • Low-gloss, low-glare upper instrument panel with embossed grain
  • Amber backlighting in the instrument panel and center stack control faceplates
  • Ample covered, flocked and damped storage, including a locking glove box big enough for a medium-size purse
  • A sliding storage bin under the front passenger seat
  • Flat-folding 60/40 split rear seatback
  • A rear cargo management system that uses upper and lower rails and storage nets to accommodate storage nets for everything from beverage bottles to home-improvement accessories

Powertrain
No other vehicle in the segment will offer as wide a range of engine choices as the 2008 Vue. The XE FWD and Vue Green Line models are equipped with the 2.4L Ecotec with variable valve timing. It produces 164 horsepower (122 kW) at 6,300 rpm and 160 lb.-ft. (221 Nm) of torque at 4,500 rpm. It is mated to the Hydra-Matic 4T45, four-speed, electronically controlled transaxle. A five-speed manual will be available on four-cylinder Vue XE models in early 2008.

All-wheel-drive Vue XE models come equipped with a 3.5L V-6 engine, delivering 215 horsepower (260 kW) at 5,900 rpm and 220 lb.-ft. (304 Nm) of torque at 2,800 rpm, with a broad torque curve and good low-end torque for quick acceleration.

Vue XR and Vue Red Line, are powered by GM's sophisticated, high-feature 60-degree dual overhead cam 3.6L V-6 VVT that delivers 250 horsepower (186 kW) at 6,500 rpm and 243 lb.-ft. (329 Nm) of torque at 4,400 rpm.

All Vue models equipped with V-6 engines receive the new Hydra-Matic six-speed automatic transmissions, which helps maximize powertrain performance and economy.
Read More

Wednesday, July 25, 2012

Saturn Flextreme Concept, 2008

 
 
  •  Saturn Flextreme Concept, 2008

Saturn demonstrates that clean, practical transportation and stunning can go hand-in-hand with the electric-drive Saturn Flextreme concept, introduced at the 2008 North American International Auto Show. Featuring breakthrough E-Flex electric propulsion technology that provides up to 34 miles of all-electric, emissions-free range, as well as a sleek, monocab, the Flextreme looks as clean as it drives.

With multiple aesthetic and functional innovations such as cameras that replace side-view mirrors and unconventional doors that allow easy entry and exit, Flextreme signals that the distinguishing features of Saturn's portfolio will continue in future product introductions: striking, European-inspired; and a commitment to providing customers with functional, efficient vehicles that respect the environment.


A collaborative effort between Saturn and GM's European Opel brand, the Flextreme concept was developed to showcase the future design direction of both brands, which share many similar customer traits. This design partnership has resulted in several highly successful production vehicles in the U.S. and Europe such as the Saturn Aura; the Saturn Sky and Opel GT; Saturn Vue and Opel Antara; and the Saturn Astra and Opel Astra. The Flextreme concept debuted as an Opel at the 2007 Frankfurt Auto Show.

The Flextreme also represents Saturn's ongoing commitment to deliver vehicles that use less fuel and produce fewer emissions. Unlike conventional vehicles and gas-electric hybrids, the Saturn Flextreme concept features GM's E-Flex System that uses an electric motor powered by a lithium-ion battery to propel it for up to 34 miles of electric-drive-only range. The battery can be recharged at a household outlet in just three hours. On the road, a clean and efficient 1.3L turbo-diesel onboard engine generates additional electricity to replenish the battery and extend the vehicle's driving range. Fully charged, the Flextreme's 34-mile, all-electric driving range is enough for most daily commuters in the U.S. to travel without using any fuel or emitting any CO 2.

Saturn's commitment to innovation and clean transportation is further illustrated by the two high-tech electric Segway® Personal Transporters ingeniously packaged below the Flextreme's cargo floor. With a twist of the handlebar-mounted release, the handlebar retracts and rotates downward for easy loading into the rear compartment. Once docked, the batteries of these modified Segways can be charged along with the Flextreme's batteries.

Exterior design that dares to be different
The Saturn Flextreme concept highlights the new elements of Saturn design language: more sculpted surfacing molding, clear style elements such as narrow, boomerang-shaped lights and a sloping feature line in the side graphics.

Aerodynamic details and lightweight materials help enhance the fuel savings of the electric-drive system. For example, the bottom edge of the windshield is pulled far forward so that the hood, with its characteristic crease, is very short. The integrated power socket is in the cowl panel.

The front grille and rims are covered by lightweight, polycarbonate transparent trim, which improves aerodynamics while maintaining visual aesthetics. Special light alloy wheels look like conventional wheels, yet are designed to avoid energy-robbing air turbulence.

Like the wheel design, the large, boomerang-like curved front light units are visually deceptive, and continue a theme that began with the Opel GTC Concept at the Geneva Motor Show. The vertically oriented front lights "slice up" the front end in an unusual manner. The LED headlamp unit houses a lightweight crossbeam, fog lamps and air intake for brake cooling, which are comparatively small. The curved rear lights are completely integrated into the tailgate and hidden beneath rear glass. If one of the tailgate doors is opened, an additional parking light switches on so that the Flextreme can be easily seen in the dark.

All windows, including the windshield, are made of lightweight polycarbonate, as is a large part of the roof. The Flextreme's panoramic windshield provides a bright and spacious interior and stretches over most of the roof, which is reinforced by a spine-like composite structure that extends to the rear floor.

Innovative doors open up new possibilities
In keeping with Saturn's philosophy of challenging conventional thinking, the Flextreme concept design team set out to create a vehicle that combined GM's E-Flex chassis with a body style that is dynamic, yet efficiently makes the best use of space. To do so, it uses the FlexDoors® and FlexLoad® systems, two innovative, customer-focused solutions that enhance the Flextreme's functionality.

With the FlexDoors system, access to the rear cargo area is throug h two butterfly-style rear tailgate doors that individually swing open upward along the central axis of the vehicle. This thoughtful feature allows the Flextreme's trunk to be accessible from the side when parked tightly against a wall or another vehicle, or when a bicycle rack is fitted on the rear.

The rear doors are another key distinguishing feature of the Flextreme. While the front doors open in the conventional manner, the rear doors are rear-hinged. And as there is no center roof pillar (B-pillar), opening both doors on one side creates a large opening for easy entry. For families, this feature is especially useful when securing child seats and children into the rear seating positions.

High-tech interior features enhance convenience
The FlexLoad underfloor luggage compartment may be the Flextreme's most customer-friendly feature. A practical yet flexible stowage option that extends and retracts electronically, it eliminates having to lift luggage up, over and into a trunk. In the Flextreme concept on display, the rechargeable Segway® Personal Transporters are docked in this underfloor luggage compartment.

Also inside the Flextreme concept are honeycomb structures that offer low weight and high rigidity. These functional, geometric structures can be found in the instrument panel's lower portion, cabin floor, cargo floor and above the center tunnel where the lithium-ion batteries are located.

The seats use lightweight construction and are anchored to the car's floor by a single track rather than the usual two, creating more foot space in the rear. Refined upholstery gives the seats a light and elegant look, with some parts in fabric/mesh and corners made of especially soft material. The steering wheel hub houses another high-tech feature: a full-size driver air bag packaged with a special vacuum technique that reduces its overall volume.

Large, panoramic, configurable displays are set directly under the windshield. They can show a complete, all-around view of the car's surroundings, using the two side cameras (one front-facing, one rear-facing) that replace the conventional side mirrors. The displays can also show information about vehicle systems such as the audio system, phone and other equipment.

All the right touches
A second display on the center console features touch-screen operation. At the top, the programmable, one-touch buttons are designed like computer shortcuts. They provide easy access to various intuitive menus, including air conditioning, communication/infotainment and navigation functions. The buttons can be freely programmed and adapted to new infotainment systems. Further down is the Flextreme's touch-screen drive selector gate, with three driving positions: D, P and R (drive, park and reverse). The gears can also be comfortably selected via touch-screen control.

A clever storage system at the front and back of the center tunnel allows front and rear passengers to stow items such as mobile phones, MP3 players, iPods and PDAs in two drawers. The best part about this system is that the electrical devices can be recharged in the drawers by induction, and Bluetooth-capable systems can transmit their data to the onboard infotainment system.

E-Flex System reduces emissions, trips to the gas station
The Saturn Flextreme concept is part of GM's ongoing commitment to develop vehicles that reduce emissions and the automobile's dependency on petroleum. Unlike conventional vehicles and gas-electric hybrids, GM's E-Flex System uses an electric motor, powered by a lithium-ion battery, to propel the Flextreme for up to 34 miles of all-electric and emissions-free range. The onboard engine creates additional electricity to extend the vehicle's driving range to a total of 444 miles (715 km).

GM has initiated production engineering for the E-Flex System. Production timing depends on continued advancement of key enabling technologies; specifically, the development of lithium-ion batteries for hybrid and electric vehicle applications.

While the featured fuel in Saturn Flextreme concept is diesel, GM's E-Flex System has previously been shown in gasoline and hydrogen fuel cell concepts.
Read More

Tuesday, July 17, 2012

LCC Lightning GT Concept, 2008

 
 
 
  •  LCC Lightning GT Concept, 2008

In June 2007, The Lightning Car Company announced its intent to develop electric technology for a luxury British sports car - the Lightning GT. Today sees the unveiling of its evolutionary design. This super car with its outstanding presence & performance is set to put British sports car innovation well and truly back on the map.

Designed to accommodate the latest battery and motor technology and reflect its 100% electric power and performance, the electric Lightning prototype is being hand-built by a small team of passionate British engineers, designers and collaborators.

Whilst the rest of the automotive world engages in the hybrid, hydrogen or electric debate, the Lightning Car Company firmly believes its 100% Electric Lightning GT will help kick start the market for performance EV's. Without a significant positive shift in perception, electric motoring will remain a huge compromise in the eyes of driving enthusiasts and therefore fail to impress the masses. Our vision is shared by the world's biggest car maker, General Motors, who believes the global oil supply has peaked and a switch to electric cars is inevitable...

The design team has created a successor to the petrol Lightning GT. Combining the spirit, heritage, individuality and drama of the original car with a dynamic and contemporary design language moves it into a new era and, in doing so, embraces the new technologies and innovative architecture that reside beneath its skin. Subtle creases, positive and negative sections add a sense of strength and finesse to the dramatic surfaces of the car while retaining an understated, yet distinctive British Grand Tourer aesthetic. The Lightning's interior will also be designed to complement the unique electric driving experience.
With the build of the prototype well underway, we should see how this translates into the 'real thing' during the second half of 2008. The electric Lightning GT and Sports versions are now available to pre-order and deposits of £15,000 are being accepted.

THE ELECTRIC LIGHTNING - DESIGN FEATURES
The vehicle proportion has been retained yet exaggerated, enhancing the dramatic volumes of the car. A reduction of visual mass through the corners of the vehicle has assisted creating a more dynamic shape in keeping with the lightweight ethos of the vehicle.

The Carbon skin appears to be draped over the revised chassis architecture and wheels creating powerful arch bulges and undulations within the surfaces. These augment the sense of drama and character, enhancing the visual strength of the vehicle.
Feature creases run from front to rear of the car accelerating your eye through the surfaces generating a subtle nose forward movement while linking key functional areas.

The iconic head fairings have been retained and revised carbon panels form exit air vents. Vents in the bonnet and side surfaces hint at the performance credentials of the car while adding visual continuity, interest and cooling of the power source.
The "face" of the car has been reinterpreted to generate a stronger, more contemporary shape. The light cluster design follows the crease line forming an aggressive feature while the revised "mouth" encases feature fog lamps.

In place of the exhaust housing is a down force generating sculptured diffuser. Rear lamps are inset into a Carbon fibre graphic adding sophistication while generating a signature rear shape. The overall design appears lower, wider and more muscular than its predecessor hinting at superior aggression and performance characteristics.
Read More