Tuesday, May 21, 2013

McLaren P1, 2014

 
 
 
 
  •  McLaren P1, 2014

McLaren Automotive has confirmed that the global debut of the production-ready McLaren P1™ will be at the 83rd International Motor Show in Geneva, and taken the opportunity to give a glimpse of the, so far unseen, interior. The latest insight confirms that the McLaren P1™ will adopt a race-inspired digital dash readout, and gives further information relating to the levels of performance that can be expected with a highly-focused 'Race' mode.

The visuals demonstrate what the driver will see as the McLaren P1™ transitions into a fully-focussed track car. On selecting Race mode, the large double element adjustable 'active' rear wing extends, and the pitch of the wing alters into an optimal aerodynamic position. In Race mode the screen includes a bank of lights across the top, which illuminate green, followed by red and finally blue. These act as a shift indicator, as in a Formula 1 car.

The McLaren P1 has a clear goal: to be the best driver's car in the world on road and track. In order to achieve this, performance and handling are key, but to extract the best from the aerodynamic bodyshape and the groundbreaking technology beneath the carbon fibre exterior, the driver has to feel comfortable and in control. For this reason, the cabin of the McLaren P1™ is fully focused on the driver, and is clear from clutter and distraction as these first images show.

The interior of the McLaren P1™ offers the driver and passenger a cocooning, efficiently packaged, comfortable cabin. The interior feels like the cockpit of a fighter jet, complete with glass canopy overhead and, with a windscreen deeper than it is wide, visibility is optimised. This makes the car all the easier to plant on road and track.

Light weight - as with the rest of the car - is a priority, and switchgear is kept to a minimum, yet the McLaren P1™ retains luxury features such as full climate control, satellite navigation and a bespoke sound system, developed from the outset with Meridian.

McLaren is a pioneer in the use of carbon fibre, and it features extensively throughout the McLaren P1™, not least in the MonoCage chassis and the aerodynamically-shaped body panels, but also inside the two-seat cabin. It is the lightest possible material, while offering the strength desirable for safety and structural integrity, and is used for the dashboard, floor, headlining, doors, rockers and a single piece is shaped for the central control unit to further optimise weight. Attention to detail within the interior of the McLaren P1™ is such that, to further reduce weight, the top layer of resin has been removed, to leave the carbon non-lacquered for a more natural look… and saves a further 1.5kg.

The amount of trim covering within the cabin has been minimised, leaving as many parts as exposed as possible, and there is no interior sound deadening in order to optimise weight saving even further. Carpet is offered, as an option, but when chosen, it is fitted with a special lightweight backing.

The racing bucket seats use the minimum amount of foam, are encased in ultra-thin carbon fibre shells, and mounted on lightweight brackets and runners, contributing to an overall weight of just 10.5kg each. The seat backs are fixed to 28 degrees from the vertical, but can be set to 32 degrees to make them more suitable for racing as it will give more helmet head room. The height of the seat will be custom set to suit the driver and passenger, and can be subsequently adjusted in the workshop. Fixings for a six-point race harnesses are in place, in addition to inertia reel seat belts.

The steering wheel diameter is as technically precise as a McLaren racing driver's wheel. This is because past McLaren world champions' grips were modelled on a CAD system and scanned to produce an exact replica. The rim is finished in Alcantara, with carbon fibre inserts.
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Monday, May 20, 2013

Mazda 3 MPS, 2013

 
 
 
 
  •  Mazda 3 MPS, 2013

One of Europe's most powerful compacts just got a bit sportier. Featuring assorted new body accents, the 191 kW/260 PS Mazda 3 MPS stands out with richer contrasts and a more dynamic overall look for the new model year.

The upgraded Mazda 3 MPS retains the previous model's exceptionally responsive handling and performance, and highlights the stunning exterior design by sporting new gunmetal finish for the 18-inch alloy wheels, whilst the inner roof spoiler (beneath the unique MPS wing), door mirror housings and lower rear bumper trim are finished in a sleek Black Mica finish.

Each Mazda 3 MPS is fitted with the immensely powerful and responsive 2.3-litre MZR DISI Turbo petrol engine. It generates maximum power of 260PS and 380Nm of torque (at just 3,000rpm) and drives the front wheels via a six-speed manual transmission with wider spaced gear ratios and a Limited Slip Differential. The dual exhaust pipes deliver a suitably sporty rasp at low revs, but give a 10dB noise reduction at engine speeds over 5,000rpm for improved levels of comfort when driving on open roads.

For enhanced 'active' safety appropriate for a high-performance model, the Mazda 3 MPS comes with Bi-Xenon headlights with swivel-type Adaptive Front Light System (AFS), front fog lamps, a radar-based rear vehicle monitoring (RVM) system and larger, 320mm diameter ventilated front disc brakes.

The upgraded Mazda 3 MPS will be available in a choice of four metallic/mica/pearlescent colours - Aluminium Silver, Black Mica, Crystal White Pearlescent and Velocity Red - free of extra charge.

What hasn't changed is the exceptional handling and performance, care of the inspiring turbocharged direct injection 2.3-litre DISI petrol powerplant under the bonnet. Generating 380 Nm of torque at 3,000 rpms, it propels the 5-door Mazda 3 MPS from a standstill to 100km/h in only 6.1 seconds and a top speed of 250km/h (governed).
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Saturday, May 18, 2013

Land Rover Defender Electric Concept, 2013

 
 
 
 
 
  •  Land Rover Defender Electric Concept, 2013

Land Rover is continuing to champion British innovation and cutting-edge automotive engineering by unveiling seven new Electric Defender models at the 2013 Geneva Motor Show. The research vehicle delivers zero emissions while retaining its tough, go-anywhere capability.

The standard diesel engine and gearbox have been replaced by a 70kW (94bhp), 330Nm electric motor twinned with a 300-volt, lithium-ion battery with a capacity of 27kWh, giving a range of more than 50 miles. In typical, low speed off-road use it can last for up to eight hours before recharging. The battery can be fully charged by a 7kW fast charger in four hours, or a portable 3kW charger in 10 hours.

The electric vehicles (EVs) retain the Defender's legendary four-wheel drive system and differential lock. Because the electric motor delivers maximum torque from the moment it starts, there's no need for gear shifting and the transmission comprises a single speed, 2.7:1 reduction gearbox combined with the existing Defender four-wheel drive system. A modified version of Land Rover's Terrain Response® System has also been incorporated.

The vehicles were developed by Land Rover's Advanced Engineering Team following successful trials of the Defender-based electric vehicle, Leopard 1. The vehicles' capability has been tested in extreme and environmentally sensitive conditions, demonstrating capabilities not shared by conventional road-going EVs. Trials included pulling a 12-tonne 'road train' up a 13 percent gradient and wading to a depth of 800mm.

In keeping with Land Rover's 'Tread Lightly' philosophy the smooth, low-speed capability of the electric drivetrain makes the Electric Defenders especially well suited to climbing obstacles without damaging the ground unnecessarily.

The battery weighs 410kg and is mounted in the front of the Defender in place of the diesel engine. Kerb weight is 100kg more than a basic Defender 110 and ranges from 2055kg to 2162kg depending whether the body style is a pick-up, hard top or station wagon.

All the major components in the electric powertrain - including the battery, inverter and motor - are air-cooled rather than liquid cooled, saving a considerable amount of weight and complexity and adding robustness. Regenerative braking has been optimised to such an extent that using Hill Descent Control, the motor can generate 30kW of electricity. Because the battery technology can be charged very quickly at a rate of up to twice its capacity of 54kW without reducing battery life, almost all of the regenerated energy can be recovered and stored. Up to 80 percent of the kinetic energy in the vehicle can be recovered in this way, depending on conditions.

Though there are no plans for the all-terrain Electric Defender to enter series production, the seven EVs will go into service in specialist applications later in 2013.
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Friday, May 17, 2013

Lamborghini Aventador LP720-4 50th Anniversary, 2013

 
 
  •  Lamborghini Aventador LP720-4 50th Anniversary, 2013

In celebration of its 50th birthday and against the backdrop of the 2013 Shanghai Auto Show, Automobili Lamborghini is presenting a very special super sports car with exclusive equipment and technology. The Lamborghini Aventador LP720-4 50th Anniversary is a limited and numbered series of 100 units worldwide. Each unit has a Forged Composite® badge with the 50° logo and a serial number.

With its output increased to 720 hp, its new performance-oriented front and rear design, the special paintwork and unique interior trim, this Aventador is one of the most exclusive models ever produced in the history of Lamborghini.

The Lamborghini Aventador LP720-4 50th Anniversary represents a new highlight of this globally successful model range with carbon-fiber monocoque, twelve-cylinder engine and permanent all-wheel drive. With its output of 720 hp, the 6.5-liter twelve-cylinder in the Lamborghini Aventador LP720-4 50th Anniversary is 20 hp more powerful than the current V12 in the Aventador LP700-4. This is due to a new specific engine calibration. With its extremely fast-shifting ISR transmission, the anniversary model accelerates from zero to 100 km/h in 2.9 seconds and reaches a top speed of 350 km/h.

The front and rear fascias of the 50th Anniversary model have been redesigned and the aerodynamics further optimized. The front air intakes and the aerodynamic splitter have been enlarged and extended, and small flaps set into the sides. The rear end is completely new and features an enlarged diffuser and expansive meshwork that further improves engine-compartment ventilation. Overall, handling stability at extreme speeds has been optimized without impacting drag characteristics due to an increase of more than 50% in the aerodynamic efficiency compared to the Aventador LP700-4.

The newly developed paintwork on the 50th Anniversary edition, Giallo Maggio (May yellow) is a tribute to the most preferred color chosen by Lamborghini costumers since the Miura and references the founding of Automobili Lamborghini in May 1963. The exclusive Giallo Maggio is an all-new color with a particularly intense glitter effect and will only be available on this edition. The structure of this paintwork in sparkling yellow includes a layer of transparent and highly reflective particles, that make the Aventador truly glisten, especially in the sun. The front and rear, as well as the sills, have a two-tone design in Giallo Maggio and matte black that emphasize the Aventador's streamlined shape. Matching perfectly are the wheels painted in high-gloss black. Naturally, the Lamborghini Aventador LP720-4 50th Anniversary can also be ordered in every imaginable color through the Ad Personam individualization program.

The interior of the Lamborghini Aventador LP720-4 50th Anniversary is upholstered in an extremely fine, natural, semi-aniline leather. This leather, specifically developed for the Aventador 50th Anniversary, is worked through a particular tanning and coloring process that accentuates the full grain, natural look and smoothness of the leather. The colors offered are inspired by Lamborghini's home in the Italian region of Emilia-Romagna. Thus, Nero Ade (black) is combined with Terra Emilia, a shade of brown evoking the earth of the region, a color that evaluates the exclusive positioning of this model. An alternative color is Giallo Quercus, a yellow color matching the exterior and stressing the vehicle's sporty nature, is named for the yellow oak tree in the Sant'Agata Bolognese coat of arms. Featured in both versions is the exclusive Q-Citura stitch, a diamond pattern introduced especially for this celebratory model that highlights the Italian craftsmanship found in the interior of the Aventador 50th Anniversary.

At the 2013 Shanghai Motor Show Lamborghini is also presenting the Gallardo LP560-2 50th Anniversary. It is painted in Bianco Opalis, a shimmering white, and boasts exclusive features like the carbon-fiber rear wing from the Gallardo Superleggera and the transparent engine cover. Furthermore appearing in Shanghai are an Aventador LP700-4 Roadster in Bianco Isis and a Gallardo LP560-4 Spyder in Grigio Telesto.

All Lamborghini models built in the 2013 anniversary year feature the 50th anniversary emblem in the cockpit. Like every Lamborghini, it is made using a combination of hi-tech and artisanal craftsmanship - the emblem is produced in Forged Composite, a carbon-fiber material patented by Lamborghini. The glazed "50th" logo is then applied by hand by experienced specialists.
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Wednesday, May 15, 2013

Kia Sorento EU-Version, 2013

 
 
 
 
  •  Kia Sorento EU-Version, 2013

There is an all-new platform and a more rigid bodyshell with additional front, side and rear structures to disperse impact energy. Torsional stiffness has been increased by 18 per cent compared with the previous model, thanks to the use of 25 per cent ultra-high-strength steels in the body construction. This should ensure New Kia Sorento maintains the five-star Euro-NCAP safety rating awarded to the previous model, despite increasingly tougher test conditions.

The length and width of the car are unchanged at 4,685 mm and 1,885 mm respectively, but New Sorento is 10 mm lower than the outgoing model at 1,700 mm as a result of a corresponding reduction in ride height. This has the benefit of lowering the centre of gravity, an ideal starting point for the much-improved on-road agility and responsiveness of New Sorento as well as improved access and easier loading ability as well.

Re-engineered chassis for a sharper drive
The sharper driving dynamics of New Sorento are also down to the major changes introduced to the suspension, steering and brakes. While the basic suspension layout of MacPherson struts at the front and an independent multi-link arrangement at the rear has been retained, a new H-shaped front subframe and an additional reinforcement at the rear have improved straight-line stability and ride comfort and raised road holding through more precise tyre contact with the road. New high-performance dampers at all four corners, larger suspension bushes and longer trailing arms at the rear also add to New Kia Sorento's greater levels of comfort.

The hydraulic power steering system on the outgoing model has given way to Kia's widely used Motor Driven Power Steering (MDPS) in New Sorento. This saves fuel by drawing power from the engine only when the car is turning and improves agility thanks to a lower steering gear ratio. The Kia Flex-Steer system, which allows the driver to choose between Normal, Sport and Comfort levels of assistance according to where and how the car is being driven, is fitted to the range-topping 'KX-3' model. The 18-inch alloy wheels which are standard on' KX-3' are now 7.5 inches rather than 7 inches wide, increasing the contact patch on the road for greater traction and turning capability. They also help to improve stopping power, which benefits further from the larger front brake discs now fitted to all models. New Sorento requires up to 2.6 metres less than its predecessor to come to rest from 62 mph.

The suspension revisions also contribute to New Kia Sorento's greater refinement. In addition, a three-layer dash pad, a tunnel insulator and a redesigned wind deflector ahead of the panorama roof fitted to 'KX-3' help to reduce vibrations, boom and road noise entering the cabin - what engineers refer to as noise, vibration and harshness (NVH).

Engine revisions lower fuel consumption, emissions and running costs
All versions of New Sorento are now powered by a revised version of Kia's 2.2-litre CRDi turbodiesel engine, driving all four wheels via a six-speed manual gearbox or the company's' six-speed automatic. A new exhaust-gas recirculation system has helped New Sorento achieve class-leading fuel economy and CO2 emissions of 47.9 mpg and 155 g/km (manual) - improvements of 5.7 mpg and 22 g/km over the outgoing model, which in turn rewards buyers with a saving of £155 in the first year's road tax (VED). The figures for New Sorento with the six-speed automatic transmission - still one of only a few to be completely designed, engineered and built in-house in the global auto industry - are 42.2 mpg and 175 g/km with the 17-inch wheels fitted to the majority of models, or 41.5 mpg and 178 g/km for KX-3 with 18-inch wheels. These represent reductions of up to 4 mpg and 19 g/km. Automatic versions of New Sorento have Kia's Active ECO feature which adjusts the operation of the engine and transmission to promote maximum fuel economy.

The 2.2-litre CRDi engine develops 194 bhp at 3,800 rpm and 422 Nm of torque from just 1,800 rpm, endowing New Kia Sorento with outstanding driveability on- and off-road. New Sorento accelerates from 0-60 mph in 9.4 seconds (manual) or 9.5 seconds (auto), and all versions have a top speed of 118 mph.

More space and luxury with additional equipment
The new platform which underpins New Sorento has improved space for passengers in rows two and three without any increase in the car's overall footprint or wheelbase. In the middle row there is an extra 30 mm of knee room and for occupants of the two rearmost seats an extra 9 mm of knee space.

All occupants benefit from more luxurious surroundings, with notable improvements in the soft-touch materials used to trim the cabin and higher levels of equipment for all four trim grades - 'KX-1', 'KX-2', 'KX-2 Sat-Nav' and 'KX-3'. Leather is used to trim the steering wheel of every model, the door pillars (except 'KX-1') and extendable sun visors are cloth-lined and chrome has been applied around the cabin as a garnish, while a wood grain finish on the 'KX-1' and 'KX-2' and metal inserts on the 'KX-3' have been added to the dash and door trims, giving New Sorento a premium look and feel. All versions apart from 'KX-1' have ambient lighting in the front centre console and door trims and every model has door sill scuff plates - aluminium on the two 'KX-2' models and aluminium with front illumination on 'KX-3'.

In 'KX-3' the standard three-dial instrument cluster has been replaced by a 7-inch TFT LCD multi-function high-definition display. In all models dual-zone automatic climate control with rear-seat air ventilation is fitted, allowing all occupants to fine-tune the temperature in their area of the cabin.

The new front centre console features flexible cup holders with a sliding cover, while the re-designed gearshifters of New Kia Sorento leave more space for storing small items. A slightly smaller boot of between 116 litres (seven seats upright) and 1,530 litres (all rear seats folded) includes an under-floor storage tray and power outlet. 'KX-2' and 'KX-3' variants have a luggage net.

Additional equipment to be found as standard on all versions of New Sorento includes body-coloured bumpers, chrome exterior door handles, aero blade-type front wipers, projection headlamps with cornering lights, electrically folding, adjustable and heated door mirrors, chrome interior garnish, rear air ventilation, LED daytime running lamps, cruise control, extendable sun visors with illuminated vanity mirrors and a ticket pocket, reversing sensors, high-performance dampers and MDPS steering.

'KX-2' versions additionally now have rain-sensing front wipers, a leather-trimmed instrument panel and a 4.3-inch LCD colour touch-screen with reversing sensors. The 'KX-2 Sat-Nav' version adds a seven inch touch-screen navigation system with European mapping and Traffic Messaging Channel (TMC) while the luxurious 'KX-3' model also has the panoramic sunroof, Xenon adaptive front lighting with automatic levelling, an eight-way power-adjustable driver's seat and a four-way power-adjustable front passenger seat, ventilated front seats, heated outer rear seats, a heated steering wheel, a multi-function full colour display and the Flex-Steer.

The satellite navigation system is combined with a 10-speaker premium audio system delivering 495 watts of power. It includes a central speaker, external amplifier, sub-woofer and an 11-channel DSP amplifier for maximum surround-sound quality.

Refined sturdy looks point to outstanding safety
When Kia began designing the second-generation Sorento it took into account that SUV buyers are younger, increasingly likely to be female and often wealthy urbanites who want the car for family use rather than the traditional country lifestyle. New Sorento builds on the sophistication, refinement, design and quality of the outgoing model while preserving the air of solidity and safety that has always been one of its greatest attributes, with its towing capabilities remaining at up to 2,500kgs.

The new front end has an even stronger but more modern appearance, with a simple moulding and greater body-coloured areas - including the new bumpers, which help to emphasise the high-tech detailing of the latest lamp units. Careful attention to surface detailing has reduced aerodynamic drag. All models now have projection headlights and LED daytime running lamps.

The tailgate has been completely redesigned to give New Kia Sorento a more high-tech appearance and visually stretch the width, while the new body-coloured bumpers include a step which adds to the robust image. Redesigned rear lights - LED on 'KX-3' - add a touch of extra sportiness to Kia's large Sports Utility Vehicle.

New Sorento's look of solidity and strength is more than matched by the safety it delivers. The safety specification is uniform across the range. Particular attention was paid to the B-pillar areas, where a roll-over hoop is incorporated and ultra-high-strength steel made by the hot-stamping method is used in the side sills and the floor and dash cross members plus the fuel-tank surround. Additional side impact protection is provided by the absorbent interior door trim panels.

Every Sorento has anti-lock brakes (ABS) with Electronic Brake-force Distribution (EBD) to allow drivers to steer and brake simultaneously in emergencies and to ensure the stopping effort is directed to the wheels with most grip. A flashing LED Emergency Stop Signal (ESS) is also fitted to warn following motorists if the driver has to brake rapidly or severely.

New Sorento also has Electronic Stability Control (ESC) featuring Downhill Brake Control (DBC). Vehicle Stability Management (VSM) connects to the ESC and steering system to automatically correct any tendency to under steer or over steer by braking individual wheels, reducing engine torque or both. DBC maintains a steady speed of 5mph on steep descents. There is also Hill-start Assist Control (HAC) to prevent wheel-spin or roll-back when setting off on steep or slippery upslopes.

Six airbags (twin front, side and side curtains) are standard, as are active front headrests that prevent or minimise whiplash injuries should the Sorento be hit from behind. There are also front seatbelt pre-tensioners and load limiters.

New Kia Sorento, like every other Kia, benefits from a seven-year or 100,000-mile warranty.
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