Hyundai Sonata 2.0T, 2011

Hyundai Sonata 2.0T, 2011

 

Hyundai Motor America debuted its 2.0-liter Theta II turbocharged gasoline direct-injection (GDI) engine in the 2011 Hyundai Sonata 2.0T at the 2010 New York Auto Show. With the addition of the all-new 2.0-liter Theta II turbocharged GDI engine, the new 2011 Hyundai Sonata offers an unprecedented combination of segment-leading fuel efficiency and power - with an estimated 34 mpg highway rating, and 274 horsepower. Remarkably, the Hyundai Sonata 2.0T produces these industry-leading metrics on regular fuel…premium fuel is not required.

The new Hyundai Sonata is the first Hyundai vehicle to have both GDI technology and a turbocharger. By the end of Hyundai's 24/7 version 2.0 product initiative (seven new models in the next 24 months), four nameplates will be available with GDI or the combination of GDI and a turbocharger. Turbocharging and GDI are part of "Hyundai Blue Drive," the company's environmental initiative to continue industry leadership in fuel efficiency and sustainability.

The 2.0-liter turbocharged GDI four-cylinder engine in the 2011 Sonata produces 274 horsepower at 6,000 rpm and 269 lb-ft of torque from 1800-4500 rpm with regular fuel. The Hyundai Sonata 2.0T will deliver 22 mpg city and 34 mpg highway (preliminary estimates). Hyundai's turbocharged engine features a twin-scroll turbocharger that when combined with the GDI system results in instantaneous power delivery. Twin-scroll turbochargers have traditionally been used on more expensive high performance engines, but as with GDI, Hyundai has chosen once again to apply this efficient technology in high volume to its most popular model.

The 2.0T engine will be available on the SE and Limited trim level, with the 2.0T Limited getting additional upgrades, including:

• Panoramic sunroof
• 18-inch hyper silver alloy wheels
• Dual exhaust system
• Steering wheel-mounted paddle shifters

TWIN-SCROLL TURBOCHARGER AND GDI TECHNOLOGY
Twin-scroll turbocharger designs have two exhaust gas inlets divided by split walls inside the turbine housing, with both gas passages controlled by a waste-gate. A twin-scroll turbo recovers even more energy from the exhaust than a single-scroll turbocharger thanks to a divided manifold. The twin-scroll design separates the cylinders whose exhaust gas pulses interfere with each other resulting in improved pressure distribution in the exhaust ports and a more efficient delivery of exhaust gas energy to the turbocharger's turbine.

The twin-scroll turbocharger design has several other advantages over traditional, single-scroll turbocharging systems, including:
    * Improved combustion efficiency
    * Low engine-speed efficiency
    * Kinetic exhaust gas energy is not wasted or trapped
    * Cooler cylinder temperatures
    * Lower exhaust temperatures
    * Leaner air/fuel ratio
    * Better pressure distribution in the exhaust ports and more efficient delivery of exhaust gas energy to the turbocharger's turbine

Essentially, Hyundai Sonata's twin-scroll turbo directs even more air into the engine while a compressor increases the pressure entering the cylinder. This allows the air entering the cylinder to be even more densely packed for higher compression and better performance, contributing to a more-efficient burn and fuel efficiency.

Two key features of Hyundai's twin-scroll turbocharger setup are:

• The stainless steel exhaust manifold and the twin-scroll turbine housing are cast in a patent pending one-piece design
• The waste-gate for the turbocharger uses a motor-driven electrical controller instead of being mechanically controlled

By adapting the motor-driven electrical waste-gate, the boost pressure is precisely controlled. The back pressure is reduced when turbo boost is not necessary by opening the waste-gate, which improves fuel efficiency. In addition, during cold starts, the waste-gate remains open which results in faster catalyst light-off for reduced exhaust emissions.

WORLD-CLASS POWER-TO-WEIGHT RATIO, RIGIDITY AND SPACE
One of the program targets for the 2011 Sonata engineering team was world-class power-to-weight ratio. This philosophy was also applied to the Hyundai Sonata 2.0T, with the result of a best-in-class power-to-weight ratio of 12.2 horsepower per pound, significantly better than any mid-size sedan competitor, and even better than the performance-focused Chevrolet Camaro V6. Power-to-weight ratio pays dividends in both performance and fuel economy, and is the key to Hyundai Sonata's superior performance in both of these areas.

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Chevrolet Corvette Grand Sport, 2010

Chevrolet Corvette Grand Sport, 2010

The Chevrolet Corvette Grand Sport combines the Corvette's LS3-based powertrain with unique, wide-body styling and a racing-bred suspension for a distinctive model that delivers a great balance of road and race track performance. It is offered in both coupe and convertible body styles, with either a six-speed manual or six-speed automatic transmission. The LS3 6.2L engine is rated at 430 horsepower (321 kW) and 424 lb.-ft. of torque (575 Nm) with the standard exhaust system. An optional two-mode exhaust system elevates the power ratings to 436 horses (325 kW) and 428 lb.-ft. (580 Nm).

The Chevrolet Corvette Grand Sport replaces the Corvette's previous Z51 package and brings a greater degree of handling performance, with wider wheels and tires; revised shock, stabilizer bar and spring specifications; and specific gearing. The equipment enables cornering capability of 1.0 g, as well as a 0.2-second improvement in 0-60 acceleration vs. standard LS3-powered models.

Chevrolet Corvette Grand Sport coupe models equipped with the manual transmission are uniquely outfitted for race track competition, too, with a dry-sump oiling system, differential cooler and a rear-mounted battery.

The Grand Sport history
The original Chevrolet Corvette Grand Sport was a promising idea that led to the production of five special prototypes in 1963. The project was later shelved, following GM's agreement to stay out of manufacturer-backed motorsports.

The five prototypes were based on the styling of the 1963 Corvette and were hand-assembled under Duntov's watchful eye. But while they looked like production models, the prototypes were purpose-built race cars that shared little with their assembly-line cousins. Duntov also oversaw the Chevrolet Corvette Grand Sport engine program that featured a special, 377-cubic-inch small-block V-8 with side-draft carburetors.

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Audi A8 Hybrid Concept, 2010

Audi A8 Hybrid Concept, 2010

 

 

 

 

Power like a big V6, fuel economy like a modest four-cylinder unit - Audi presents the Audi A8 Hybrid Concept as a technology concept at the 2010 Geneva Motor Show. Its two propulsion units - a 2.0 TFSI and an electric motor - develop a total output of 180 kW (245 hp) of system power and 480 Nm (354.03 lb-ft) of torque. This enables the Audi A8 Hybrid to accelerate in 7.6 seconds from zero to 100 km/h (62.14 mph) and to achieve a top speed of 235 km/h (146.02 mph). Yet its average fuel consumption amounts to only 6.2 liters (37.94 US mpg) per 100 km - the CO2 equivalent is 144 grams per km (231.75 g/mile).

The technology of the Audi A8 Hybrid Concept
The combustion engine of the Audi A8 Hybrid Concept is the 2.0 TFSI - a high-tech powerplant. This four-cylinder unit, which has been named "Engine of the Year" five times in a row since 2005, is an example of Audi's downsizing philosophy. It combines direct fuel injection with turbocharging and the AVS Audi valvelift system, which regulates the valve lift in two stages. In combination with the adjustable intake camshaft, the Audi valvelift system improves cylinder charging and ensures spontaneous and powerful torque build-up. The 2.0 TFSI delivers 155 kW (211 hp) and 350 Nm (258.15 lb-ft); the torque value remains constant from 1,500 to 4,200 rpm.

In the crankcase of the four-cylinder unit, which has a displacement of 1,984 cc, two balancer shafts offset second-order inertial forces to ensure virtually vibration-free and pleasantly quiet operation that goes well with the luxurious character of the Audi A8. All components are optimized to minimize friction. The flow-rate-regulated, pressure-controlled oil pump further reduces fuel consumption.

Electric motor with ample propulsive power
A hydraulically operated wet clutch links the 2.0 TFSI with the electric motor. Its control requires the utmost precision, and a great deal of know-how has been expended to achieve its smooth, precise and swift operation. The synchronous motor, which is continually excited, also serves as a generator that develops 33 kW (45 hp) of power and 211 Nm (155.63 lb-ft) of torque. Its full power is available practically right from standstill and contributes to a sportily powerful start-up. Since an electric motor also develops heat, its housing is furnished with cooling ducts. Interposed between the electric motor and the wheelset of the eight-speed tiptronic, which is controlled entirely by electronics, is an additional cut-out clutch. In conjunction with the electric unit, this functions as a torque converter. The propulsive power of both drive systems is applied to the road through the front wheels.

Lithium-ion technology - the battery
The energy storage system of the Audi A8 Hybrid Concept is mounted in the rear section. This state-of-the-art lithium-ion battery is more compact and weighs less than other types but is substantially more powerful. It is protected by a high-strength housing, and a ventilation module ensures that it always operated within the ideal temperature range. Yet the Audi A8 hybrid Concept also provides ample luggage space of 400 liters (14.13 cubic feet)

Several subsystems that operate on engine power in a conventional car have been modified right from the start for use in the Audi A8 Hybrid Concept. The compressor in the climate control system runs entirely on electric power. The steering system is electromechanical as well. The brake booster too is supplied by a demand-controlled electric vacuum pump. During electrical - i.e. recuperative - braking actions, a sophisticated control system ensures that the ABS and ESP functions operate properly.

The power electronics unit manages the interaction of the systems. Its pulse control inverter regulates the interplay of the battery and the electric motor. The DC-DC converter supplies power to users on the onboard network. The power electronics unit, which is connected to the battery and the electric motor by high-voltage cables, is located in the engine compartment.

Driving experience
The Audi A8 Hybrid, which weighs 1,885 kilograms (4,155.71 lb), drives as if it had a big six-cylinder gasoline engine or a TDI under its hood. From zero to 100 km/h (62.14 mph) the vehicle accelerates in 7.6 seconds, and it can continue to accelerate up to 235 km/h (146.02 mph). Yet its fuel consumption according to the EU cycle is only 6.2 liters per 100 km (37.94 mpg), corresponding to 144 grams CO2/km (231.75 g/mile). In city traffic, the hybrid drive uses about 20 percent less fuel than a conventional drive. Both the car's performance and its fuel economy benefit substantially from a major advantage of the A8 model series - its lightweight aluminum body based on the Audi Space Frame principle (ASF).

The hybrid drive is designed for fully electric-powered driving up to 65 km/h (40.39 mph) and for a distance exceeding two kilometers - especially well-suited for driving in the city or residential suburbs. When conditions permit, the driver can also select the electric mode by actuating a separate e-key in the cockpit. Both the display screen of the instrument cluster and the large monitor of the MMI operating system on the dashboard present all momentary power flows in brilliant graphics.

When the Audi A8 Hybrid Concept starts moving, both of its engines interoperate closely to suit varying power demands. Above 65 km/h (40.39 mph) the combustion engine alone does all the propulsive work, while the electric motor supplies onboard users and recharges the battery.

When the driver lets up on the gas, the combustion engine is disconnected from the drivetrain, so the Audi A8 Hybrid "sails". In braking and slow-down phases, the e-motor functions as a generator - recuperating energy efficiently and feeding it into the battery.

The design of the Audi A8 Hybrid
This near-production concept car has 21-inch, two-colour wheel rims styled with highly three-dimensional surface areas. The exterior paint job of the Audi A8 Hybrid Concept is in "Prism Silver" with "Spectra Flair" as an accent color - a rainbow effect that's accentuated in reflected light along creases and seams on the body. The prominently located "hybrid" lettering on both front fenders leaves no doubt about what kind of car this is. The accentuation of its width by a prominent low horizontal spoiler edge and a chrome strip conveys the vehicle's solid stance on the road.

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Buick Regal GS, 2011

Buick Regal GS, 2011

 

 

Buick revealed the production version of the 2012 Buick Regal GS, an even sportier expression of the Regal sport sedan that went on sale in 2010 and has attracted new buyers to the Buick family. Powered by a high-output, exclusive Ecotec 2.0L turbocharged engine mated to a six-speed manual transmission, the GS delivers an estimated 255 horsepower (190 kW) and 295 lb.-ft. of torque for a 0-60 mph performance of less than seven seconds (estimated). Buick's Interactive Drive Control System is standard on the GS, allowing drivers to customize the driving experience by changing the suspension settings and steering sensitivity between three modes: standard, sport and GS.

Product highlights include:
    * Exclusive Ecotec 2.0L turbocharged and intercooled engine rated at an estimated 255 horsepower (190 kW) and 295 lb-ft of torque (400 Nm)
    * Six-speed manual transmission, with six-speed automatic with Driver Shift Control to be offered later
    * Interactive Drive Control System with GS mode
    * Four-wheel independent system with HiPerStrut front suspension
    * High-performance four-wheel disc brake system with Brembo front calipers
    * Standard 19-inch, 5-Twin Spoke alloy wheels and all-season tire and optional 20-inch, 5-Twin Spoke polished alloy wheels with performance tires.

The exterior design features unique front and rear fascias, with the front fascia incorporating prominent, vertical air intake slots and specific grille treatment - with the vertical elements accented in a satin-metallic finish. The rear fascia has a pair of integrated, satin-metallic trapezoidal exhaust outlets. Rocker panel extensions and an integrated rear spoiler are also woven into the design. The GS cuts a sportier stance, too, with a slightly lower ride height than other models and aggressive 19-inch, 5-Twin Spoke alloy wheels and all-season tires (20-inch, 5-Twin Spoke polished alloy wheels with performance tires are optional).

Inside is a racing-inspired, flat-bottom sport steering wheel and metal sport pedals, along with leather-appointed 12-way power-adjustable sport driver and front passenger heated seats, which include four-way power lumbar. The GS-specific black interior is accented with satin-finish elements on the instrument panel, steering wheel and console, while the instrument panel glows white when the driver engages the GS mode of the Interactive Drive Control System (IDCS).

Standard amenities for the Buick Regal GS include:
    * Passive keyless entry with push-button start
    * Standard XM Satellite Radio with three-month trial service
    * Harmon/Kardon premium 320-watt sound system with nine speakers
    * Bluetooth phone connectivity
    * Leather-wrapped flat-bottom steering wheel with audio controls
    * Leather-appointed sport seating
    * Heated driver and front passenger seats, with 12-way adjustable driver and front passenger seats - including four-way lumbar adjustment
    * 120-volt accessory power outlet
    * Power windows with express up/down feature in the front and express down in the rear
    * Front and rear ultrasonic parking assist
    * Bi-xenon HID headlamps

Turbocharging and HiPerStrut
Power for the Regal GS comes from a high-output version of the Ecotec 2.0L turbocharged DOHC VVT engine with direct injection technology. It is based on the engine that will be available on Regal CXL later this year, but the engine and turbocharger are tuned to deliver greater boost pressure in the GS. The output is rated at 255 horsepower (190 kW) and 295 lb.-ft. of torque (400 Nm). A three-inch-diameter exhaust system provides reduced back pressure, resulting in higher engine power

Direct injection technology helps the engine deliver more power through increased efficiency, while maintaining fuel economy and lowering emissions. That means less fuel is consumed and lower emissions generated - including a 25-percent drop in cold-start hydrocarbon emissions. Variable valve timing optimizes power, efficiency and emissions across the entire rpm band.

The Buick Regal GS rides on a relatively long wheelbase of 107.8 inches (2738 mm), which delivers refined, well-balanced vehicle dynamics. It also features a four-wheel-independent suspension, with a unique High Performance Strut (HiPerStrut) front suspension design. The HiPerStrut system helps reduce torque steer and maintain negative camber during cornering; the driver experiences reduced torque steer, improved grip and increased cornering power, along with crisper handling, steering precision and feedback.

The four-link independent rear suspension is designed to minimize unwanted toe and camber effects during spirited driving maneuvers, enhancing vehicle stability. Both front and rear dampers incorporate active Computer Damping Control (CDC), continuously changing damper characteristics to maintain optimal vehicle ride control over varying road surfaces and profiles. More aggressive, performance-oriented damping characteristics can also be selected by the driver through the Interactive Driver Control System.

Braking power comes from a large diameter four-wheel disc brake system featuring Brembo front calipers. A standard, four-channel anti-lock brake system is tuned to reduce stopping distances over varied road surfaces and conditions. An electronic parking brake is actuated via a center console-mounted control. The Buick Regal GS also features standard StabiliTrak stability control system with integrated, full-function traction control.

Interactive Drive Control System
The Buick Regal GS is also equipped with Interactive Drive Control System (IDCS) chassis technology (also offered on other Regal models with the 2.0L turbo engine). It delivers enhanced vehicle stability and greater driving safety. The driver selects among three operating modes - standard, sport and GS - that change the suspension settings, and steering sensitivity through the variable-effort steering system.

A sophisticated driving mode control module continually monitors driving style utilizing yaw rate, lateral and longitudinal acceleration, steering wheel, throttle and vehicle speed. It defines the dynamic vehicle state, including acceleration, braking and cornering, to optimize chassis reactions. It also executes all of the IDCS driver selections. All four dampers are electronically controlled and continuously adapt within milliseconds to the prevailing road conditions, vehicle movements and individual driving style.

Selecting GS mode optimizes the car for dynamic driving, tightening the suspension and steering response. "Standard," or the default mode, is the setting for all-around use. The sport mode provides a level of performance between standard and the GS modes.

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Buick Regal, 2011

Buick Regal, 2011

 

 

With turbocharged horsepower the 2011 Buick Regal, a driver-selectable suspension system and a firm, European-tuned chassis, it delivers a driving experience that rivals the best import sport sedans in the segment.
The new Buick Regal arrives in the second quarter of 2010, with its sights aimed squarely on competitors like the Acura TSX and Volvo S60. It has a longer wheelbase and greater trunk volume than those vehicles, along with standard features - including a six-speed automatic transmission, 18-inch wheels and OnStar - that aren't offered standard on either competitor.

The Buick Regal's development is rooted in Germany, where the globally led engineering team created the award-winning Opel Insignia - the 2009 European Car of the Year. The Insignia has garnered more than 31 prestigious awards and is the best-selling midsize sedan in Europe. Buick Regal will bring all of Insignia's award-winning design, technology and European-inspired performance capabilities to the American market.

The Buick Regal has already been a success on another continent, in China. It went on sale in December 2008 and more than 64,000 Regals have been sold there. Enthusiastic customers cite its sculpted, flowing design and responsive performance as the top reasons for purchase.

Design story
The Buick Regal's sleek design blends the sweeping silhouette and proportions of a coupe in a progressive package that suggests motion from all angles. Great attention to detail complements that aggressive styling, with tailored applications of Buick's signature design cues, such as the waterfall grille, select use of chrome trim and superior fit and finish of the exterior panels.

"Buick Regal is all about great proportions," said John Cafaro, design director, passenger car. "For example, with the fenders flared to wrap around the tires. It's an aggressive stance that people aren't used to seeing in recent Buicks."

The car's performance-oriented spirit is also conveyed in sleek, sculpted body-side detail and aggressive headlamps that further suggest motion. At the rear, an abbreviated deck and tucked-in body panels are the hallmarks of a contemporary sport sedan, with bold taillamps and their intricate lighting elements reinforcing Buick Regal's attention to detail. Eighteen-inch wheels are standard.

The sweeping design motif carries over to the interior, where the side panels flow uninterrupted into the instrument panel. The instruments have the look of expensive sport timepieces and are lit with ice-blue LED lights. The center stack, housing the climate and "infotainment" controls, was designed to allow for a lower, driver-centric instrument panel profile. Features such as a thick-rimmed, leather-wrapped steering wheel and firm, highly bolstered and leather-covered seats also support the sport-oriented driving experience.

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Maybach Zeppelin, 2010

Maybach Zeppelin, 2010

 

 

The Maybach brand is bringing out the new Maybach Zeppelin to spearhead its luxury saloon model range. The new model, which is receiving its premiere at the Geneva Motor Show, represents the absolute zenith in the high-end luxury saloon segment. This makes it a worthy successor to the legendary Maybach Zeppelin, which was revered worldwide as the ultimate in high-class automotive engineering in the 1930s. The hallmark features of the new Maybach flagship's unique sense of style include a stunning paint finish, featuring a shoulderline in a contrasting colour, as well as the exquisite, meticulously crafted materials in the interior, whose long list of optional extras includes a world first - a highly sophisticated perfume atomiser. The new model's performance even outclasses the rest of the Maybach range, making it the most powerful Maybach ever. In a nutshell: the Maybach Zeppelin epitomises stylish elegance and the art of vehicle manufacture at its most refined as no car has ever done before. The new Maybach Zeppelin is being built in a limited edition of just 100 worldwide.

Even today, the name "Zeppelin" has an incomparable ring to it in the realm of high-end luxury cars. As in bygone times, Maybach is once again building the Maybach Zeppelin for drivers who are seeking something extra special, even in this most luxurious of automotive segments. Not only do the Maybach 57 Zeppelin and Maybach 62 Zeppelin stand out for their exquisite elegance, inventive ideas and phenomenal performance, only one hundred of these special model versions of the high-end luxury saloons will be made worldwide.

Even greater power for the Maybach Zeppelin
The Maybach 57 S and the long-wheelbase version, the Maybach 62 S, serve as the technical basis for the new range-topping model. Supreme performance is assured in both cases by the 6.0 litre V12 biturbo power unit under the bonnet, which now delivers 471 kW/640 hp (+ 28 hp) and a peak torque of 1000 Newton metres.

A two-tone exterior identifies the new Maybach flagship
Whatever angle it is viewed from, the new Maybach Zeppelin radiates character and the sort of style which appeals to all the senses. From the outside, the luxury brand's new top-of-the-range model can be recognised by its two-tone special paint finish. The shoulderline is painted right through to the background of the headlamp assemblies in Rocky Mountains light brown, which forms a stylish and scintillating contrast to the Taiga black finish used for the rest of the vehicle body. Dark red tail light units and a fine vertical partition in the tailpipe add striking visual touches at the rear. Naturally, customers may also specify their Maybach Zeppelin in any other paint finish they wish.

The Maybach Zeppelin's newly designed 20-inch wheels in a Chrome Shadow finish complete the picture. These were first painted with a black undercoat, before having a silver topcoat applied using an elaborate painting process that causes the tone to gradually increase in darkness from the outside in.

The streamlined exterior mirrors, which produce even less wind noise, are new to Maybach. They have a more angular design and are separated from the door frame by a slender arm, giving them a more expressive look. They also feature an enlarged mirror surface together with integral indicators in the shape of a horizontal "V" for even greater perceptual safety.

The curving "ZEPPELIN" lettering that appears below the distinctive double "M" emblem on the radiator grille and on the boot lid instantly gives away the elite status of the new Maybach Zeppelin.

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Maybach Landaulet, 2009

Maybach Landaulet, 2009

 

 

The tradition-laden Maybach luxury brand is adding a fifth model to its line-up. The new Maybach Landaulet resurrects the legend of the classic luxury landaulets, a feature of which is that only the chauffeur's area is closed. An extra-large folding roof opens up over the pampered rear-seat passengers when required, leaving no obstructions between them and the blue sky above. The Maybach Landaulet thus offers a majestic open-air experience currently unrivalled by any other automobile. Boasting a certain romantic quality and allowing its passengers the opportunity to savour closeness to nature, this exceptional vehicle also features the ultimate in comfort and technological sophistication and as such sets the new standard for the world's most exclusive luxury saloons.

In November 2007, Maybach had revived the aura of the grand carriages of days gone by with its Landaulet study. The European premiere of this sparkling white one-off study is taking place at the 78th Geneva Motor Show. Even beforehand, however, the response from the public to this masterpiece has been overwhelming, so much so that Maybach decided to offer the hand-built Landaulet based exclusively on the customer's own specifications.

A limited number of vehicles will be built in the Manufaktur workshops in Sindelfingenover a restricted period. The finest materials are painstakingly handcrafted by select specialists to meet the customers' exacting requirements - just as the discerning Maybach clientele would expect. According to the latest Luxury Brand Status Index (LBSI), a survey of 531 U.S.millionaires recently voted Maybach the most prestigious luxury automobile brand.

The Maybach Landaulet was the response to customer requests
The Maybach name epitomises high-end luxury motoring. It stands for effortlessly superior automotive engineering at the very highest level, timeless and stylish elegance, and precision craftsmanship. Since approximately two-thirds of Maybach customers wish to tailor their cars exactly to their own tastes and ideas, Maybach is constantly expanding its exclusive range of customisation options.

The Maybach Landaulet was prompted by the clientele of Maybach. Experts understand the landaulet to be an automobile whose front section has a fixed roof, but whose rear has a folding top to allow the passengers to enjoy the sunshine and fresh air. Landaulets were formerly often used as parade cars in which the occupants could present themselves to the people at the roadside. However, security considerations have largely relieved the landaulet of this function today.

Large folding roof for the passengers in the rear
In technical terms the Maybach Landaulet is based on the Maybach 62 S - which can claim to be the world's most powerful series-produced chauffeured saloon. Maybach technicians have removed the rear roof module in order to afford passengers an unobstructed view of the sky above. The side walls have been invisibly reinforced with an integral tubular steel structure. As these measures have not altered the silhouette of the luxury saloon, the generously dimensioned doors and the complete interior with reclining seats remain unchanged.

When closed, the black soft-top of the Maybach Landaulet rests on the roof frame and is wind and weather-proof. When requested by the passengers, the chauffeur operates a switch in the centre console. Fully automatically, electric motors then open the two locks which fasten the folding top to the roof frame; the top is folded and gently laid onto the parcel shelf in the rear, together with its integral rear windscreen made of single-layer safety glass. One hydraulic cylinder each on the left and right side open and close the top virtually noiselessly. The necessary driving power is furnished by an electro-hydraulic motor hidden away in the side of the boot. The opening and closing of the roof are choreographed to take place in less than 20 seconds. Of course, even with the top down the luggage compartment is always fully accessible.

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Lincoln MKX, 2011

Lincoln MKX, 2011

 

 

New, industry-exclusive technologies and engaging design featuring world-class craftsmanship and materials further elevate the 2011 Lincoln MKX midsize luxury crossover.

Leading the wide-ranging innovations is the all-new MyLincoln Touch driver connect technology, which delivers a smarter, safer, simpler way to connect drivers with in-car technologies and their digital lives. MyLincoln comes standard on the 2011 Lincoln MKX, providing drivers a whole new experience behind the wheel.

The dramatic freshening of the 2011 Lincoln MKX extends to all areas of the vehicle: new features and technologies not available anywhere else, new exterior design, new interior design with increased use of genuine materials, new powertrain with unsurpassed fuel economy, improved driving dynamics and new tires and wheels all combine to deliver an unparalleled luxury experience.

MyLincoln just the start for technology-packed 2011 Lincoln MKX
The industry-first MyLincoln Touch experience, powered by Lincoln SYNC, replaces traditional vehicle buttons, knobs and gauges with clear, crisp LCD screens and five-way buttons like those found on cell phones and MP3 players. The screens can be personalized to display information relevant to each individual driver using a simple button click, voice command or touch screen tap.

The electronic finish panel on the 2011 Lincoln MKX demonstrates all the advantages of this touch-sensitive technology in a beautiful, engaging package. Activated features display amber light. When turned off, signature Lincoln White lighting is displayed.

In addition to the usual audio and climate control features, the touch-sensitive technology also operates the volume and fan controls, which is exclusive to Lincoln.

Customers can swipe their fingers along the slider to adjust the volume. The slider features 10 distinct touchpoints; three full swipes bring the system to maximum volume. Customers also can touch anywhere along the slider to get a corresponding increase or decrease in volume.
The fan control is operated in a similar fashion. On both the volume control and the fan control, the distinctive Lincoln White lighting acts as a chaser.

Standard MyLincoln Touch and remote start lead the list of features or technologies that are new for the 2011 Lincoln MKX, including:
    * Adaptive Cruise Control and Collision Warning with Brake Support allows the driver to set the vehicle's speed and maintain it without using the accelerator pedal, and warns the driver of a potential collision risk. It also helps reduce speed and automatically pre-charges brakes and engages an electronic brake assist system to help drivers stop more quickly when the system detects a collision is imminent.
    * Blind Spot Information System (BLIS) with Cross Traffic Alert is a feature that helps detect vehicles in blind spots during normal driving and traffic approaching from the sides when reversing out of parking spots.
    * MyKey is designed to allow parents to encourage teenagers to drive safely and more fuel efficiently, and increase safety belt usage. The standard MyKey feature allows owners to designate keys that can limit the vehicle's top speed and audio volume.
    * Easy Fuel Capless Fuel-Filler System is a standard Ford-exclusive feature that uses an integrated spring-loaded flapper door to eliminate the need for a fuel tank screw cap.

More stopping power, increased braking technology
New four-wheel disc brakes provide enhanced stopping power. Key brake system upgrades include steel pistons, larger rear rotors, revised brake friction materials, revised brake booster gain and revised pedal ratios, all of which enable more initial bite and a firmer, more confident feel when customers press on the brake pedal.

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Cadillac XTS Platinum Concept, 2010

Cadillac XTS Platinum Concept, 2010

 

 

Cadillac unveiled the Cadillac XTS Platinum Concept at the 2010 North American International Auto Show, suggesting a new paradigm for the luxury sedan of the future. The concept showcases Cadillac's emerging top-of-the-line Platinum series of models, emphasizing new expressions of luxury and technological features, including a plug-in hybrid propulsion system.

The Cadillac XTS Platinum Concept was designed from the inside out, re-imagining the luxury sedan as a personal headquarters, built for efficiency, luxury and connectivity. The concept introduces a new approach to in-car electronics that improves the form and function of the car's entertainment, navigation and information systems.

The Cadillac XTS Platinum Concept uses Cadillac's 3.6L V-6 Direct Injection gas engine, paired with a plug-in hybrid system. The plug-in technology enables the battery to fully charge from a standard electrical outlet, enabling pure electric propulsion in many driving situations, especially urban commutes in which fuel efficiency may double that of a conventional hybrid.

Traditional luxury sedans were defined by elegant interiors and Cadillac XTS Platinum Concept propels that formula into the future. It delivers new approaches to luxury within a design that combines fine craftsmanship with customer-driven innovation. Like the current Platinum Edition products, such as Escalade Platinum and the STS and DTS Platinum sedans, the interior is based on hand cut-and-sewn materials. The Cadillac XTS Platinum Concept injects more contemporary forms and themes into the interior design, including the use of Organic Light-Emitting Diode (O-LED) displays in place of traditional gauges and screens.

The concept previews a new integration philosophy guiding the development of future models with respect to in-car electronics. The intent is to progress Cadillac's intuitive in-car electronics systems, typified by the deployable touch-screen navigation system that has been highly acclaimed in the brand's CTS and SRX product lines. The Cadillac XTS Platinum Concept previews this strategy via the minimization of traditional buttons and switches. Designers blended the display screens into a flowing instrument panel. They call it a "dead front" design, because the panels appear black until the car is turned on and the screens illuminate. The instrument panel itself reflects the Cadillac XTS Platinum's other focus - uncompromising luxury and attention to detail on the interior.

The interior takes inspiration from nature, specifically the intricate layers of petals that combine to form an orchid. Cadillac designers translated that into a layered and detailed interior. Light cream is the cabin's primary color and is contrasted with darker elements, such as the steering wheel and an overhead console motif that runs the length of interior's roof. The console is made of a richly finished wood and houses lighting features.

Premium leather seats include a new style of automotive suede, with a laser-etched pattern. The patterned material adorns the center sections of the seats and accents the door trim. Thoughtfully detailed stitching is used throughout the interior, including the seats, instrument panel and door panels. Passengers in the spacious rear compartment of the Cadillac XTS Platinum Concept also have access to the car's connectivity feature, along with a range of infotainment choices.

A new proportion
The Cadillac XTS Platinum Concept has a distinctive proportion that transcends the traditional aesthetic of luxury sedans and carries the brand's Art and Science design in a more progressive manner. The unique proportion supports the "inside out" design priority, while creating a sleek profile that complements the car's advanced technology elements and necessary aerodynamics.

A sweeping profile culminates in a short, high deck lid that meets the Cadillac XTS Platinum Concept's aerodynamic needs - including a rear spoiler mounted on the deck lid, incorporating the center high-mounted stop lamp. A high, sloping beltline gestures the vehicle forward, suggesting motion, while the fenders flare outward wrapping tightly around 20-inch wheels and tires. The wheel-to-body proportion was carefully tailored to visually communicate the car's all-wheel-drive chassis.

Like the interior, the exterior elements are precisely tailored and elegantly detailed. Brushed billet aluminum trim is used selectively and the 20-inch, 11-spoke wheels feature a brushed aluminum face accented with bright inserts within the spokes. The wheels are wrapped with special Bridgestone tires that were created specifically for the Cadillac XTS Platinum Concept.

Signature elements essential to Cadillac's Art and Science design language include vertical headlamp and taillamps, with integrated light pipes and richly detailed lighting components. The headlamps feature light-emitting diode technology for bright illumination that requires less energy, as well as Cadillac's Adaptive Forward Lighting technology, which turns the headlamps with the direction of the front wheels for greater visibility in turns.

Purposeful and efficient performance
The Cadillac XTS Platinum concept's plug-in hybrid electric propulsion system (PHEV) builds on the experience Cadillac has gained with the Escalade Hybrid and Escalade Platinum Hybrid flagship models. The plug-in capability boosts the car's electric-only driving capability, offering additional battery energy capacity and enabling it to recharge from a standard external electrical outlet. The key benefit of external plug-in recharging is that in many situations - such as overnight parking - the battery can fully recharge in roughly five hours while the car is not in use. The plug-in system operates at maximum efficiency when operating on power the battery has drawn from the electric grid. In some conditions, such as urban commutes, drivers can experience efficiency that doubles that of conventional hybrids.

At higher speeds or when conditions demand it, such as brisk acceleration, a combination of engine power and electric power or engine power only, propels the vehicle. The combination of the Direct Injection V-6 engine and the PHEV system featuring fully electric variable drive provides a spirited driving experience. The system provides an estimated 350 horsepower (260 kW) and 295 lb.-ft. of torque (400 Nm).

Magnetic Ride Control (MRC) enables the Cadillac XTS Platinum Concept to deliver superior road-holding performance while maintaining luxury car composure in "regular" driving conditions. It uses shocks controlled by advanced magneto-rheological technology, rather than mechanical valves, to greatly accelerate response time and precision.

MRC uses electronic sensors at all four wheels to literally "read the road" every millisecond, making constant adjustments to damping to create virtually instantaneous and extremely precise control of body motions.

An advanced, specially calibrated all-wheel-drive system ensures optimal traction in wet and slippery conditions, and helps deliver maximum traction while cornering. Four-wheel disc brakes, with four-channel ABS, StabiliTrak stability control and full-function traction control complete the drivetrain details.

CADILLAC XTS PLATINUM CONCEPT SPECIFICATIONS
    * Vehicle type: luxury sedan concept
    * Wheelbase: 111.7" / 2837 mm
    * Length: 203.5" / 5170 mm
    * Width: 74.8" / 1900 mm
    * Height: 59.1" / 1500 mm
    * Track:
          o front: 62.6" / 1589 mm
          o rear: 62.8" / 1594 mm
    * Powertrain: plug-in hybrid system with 3.6L Direct Injection gas engine (with variable valve timing); lithium ion battery
    * Suspension: four-wheel independent with Magnetic Ride Control.
    * Brakes: four-wheel disc with electric park brake system
    * Wheels: 20"
    * Estimated power: 350 hp (260 kW) / 295 lb.-ft. (400 Nm)

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