Saturday, August 13, 2011

BMW 6-Series Coupe Concept, 2010

 
 
 
 
BMW 6-Series Coupe Concept, 2010

The BMW 6-Series Coupé Concept is a fascinating vision that blends traditional values with innovative design language. This concept model, unveiled for the first time at the 2010 Paris Motor Show, showcases the experience the brand has acquired in more than 70 years of building sporty and elegant coupés. It also paves the way for a new, aesthetically powerful and dynamic interpretation of this breed of vehicle. With the BMW 6-Series Coupé Concept, the German premium carmaker is presenting a new definition of luxury-class 2+2-seater driving enjoyment and exclusiveness.

The powerful proportions and sporty yet elegant lines of the BMW 6-Series Coupé Concept provide the perfect packaging for its dynamic performance and personality. All the classic hallmarks of a BMW coupé are present, including the stretched bonnet, the short front overhang, a passenger compartment set well to the rear, and a low silhouette incorporating a dynamically flowing roofline. The principal bodywork lines run the full length of the concept model, and there is a strong sense of stylistic unity between all the different parts of the vehicle. The lines and surfaces seem to ripple out in a dynamic, pulsating wave.

Eye-catching features of the concept model include the new LED headlights, which combine the typical BMW twin round headlight format with innovative lighting technology. The all-LED design, featured for the first time on a BMW, produces a strikingly bright white light with very sharp and intensive road illumination. The functionality includes Adaptive Headlights, i.e. the headlight beam follows the road at all times. The LED rings for the daytime driving lights accentuate the characteristic, unmistakable BMW front-end styling.

The interior of the BMW 6-Series Coupé Concept conveys functionality, elegance and exclusiveness. The fluent lines and smooth transitions in the cockpit area produce an ambience that extends to the whole interior, embracing both the front- and the rear-seat occupants. The driver-centric interior design is typical of BMW and a hallmark of a sports coupé. Keynotes are the exceptionally stylish design in the centre console area and, providing a further innovative touch, the freestanding 10.2-inch iDrive Control Display in the centre of the instrument panel. The concept model is also equipped with the Head-Up Display system that offers world-beating functionality and display quality. For maximum listening quality, the hi-fi system was designed specially for the BMW 6-Series Coupé Concept using high-quality components from Danish audio systems specialists Bang & Olufsen.

A proud tradition: the BMW coupé.
As a byword for sporty driving enjoyment, coupé models have a special place in the history of the BMW brand. The BMW 6-Series Coupé Concept is the latest chapter in a tradition which stretches back 70 years and is richly packed with memorable racing wins and many legendary icons in automotive design. Milestones in this evolution include the BMW 327 and BMW 327/28 models, the racing coupés based on the BMW 328, the BMW 503, the BMW 3200 CS, the BMW 2000 CS, the large coupés based on the BMW 3.0 CSi and, from 1976 onwards, the BMW 6-Series models.

With its flawless elegance and impressive performance the BMW 327 Coupé, unveiled in 1938, quickly established itself as the brand's most exclusive pre-war model. With barely a pause, the dynamic performance was then taken a stage further by the BMW 327/28, whose 80 hp sports engine was taken from the BMW 328 Roadster model. In 1940, a one-off coupé version of the BMW 328, driven by Fritz Huschke von Hanstein and Walter Bäumer, was the overall winner of the Mille Miglia endurance race. This triumph came courtesy of rigorous lightweight design, optimised aerodynamics and a powerful and reliable 136 hp in-line six-cylinder engine. In other words, the winning vehicle displayed characteristics which still form the backbone for the design of the more sporty BMW models to this day. The traditional coupé values were given a modern interpretation in the BMW Mille Miglia Concept Coupé, unveiled by BMW in 2006 as a salute to the unsung heroes behind the BMW 328's triumph - the engineers.

In their respective decades, both the BMW 503 from 1955, designed by Albrecht Graf Goertz, and the BMW 2000 CS created by Wilhelm Hofmeister and unveiled in 1965 set new standards in coupé design. The slim pillars and svelte roofline, the narrow BMW twin-kidney grille and the Hofmeister kink at the base of the C-pillar, named after BMW's chief designer of the time, gave the BMW 2000 CS an unmistakable and elegant styling signature. The design language was developed a stage further in the next-generation model - as was the sports performance, with an even more powerful range of engines. The proportions of the big coupé were refined and improved by a longer bonnet, while twin round headlights gave the front end a characteristic sporty appearance. By 1973 the BMW 3.0 CS, BMW 3.0 CSi and BMW 3.0 CSL models had been launched, powered by in-line six-cylinder engines developing up to 206 hp. In motor sport, too, these models held sway for many years.

The BMW 6-Series has similarly stirred and spurred a passion for sporty driving in a stylish and luxurious two-door format for many years, right through to the BMW M6 Coupé of today with its unmatched dynamism and athleticism and its 373 kW/507 hp high-revving ten-cylinder engine.

Classic coupé proportions in a distinctly sporty format.
A BMW coupé's design is a stylish and authentic expression of superior sports performance rooted in the company's unique experience in engine and chassis development. The proportions, the aesthetically powerful design language and the flowing lines epitomise the characteristic blend of dynamism and unassailable elegance - a design principle that underpins the BMW 6-Series Coupé Concept as well, though in a modern and innovative interpretation. The concept model is an extremely sporty premium luxury-class 2+2-seater. Taking passion for supreme performance to new levels in the BMW 6-Series range, it is an expression of driving enjoyment at its most exclusive.

The low silhouette of the BMW 6-Series Coupé Concept points to the low centre of gravity, which is reflected in agile, surefooted handling. The long bonnet and a passenger cell which is set well back provide advance warning of the Coupé's eager responsiveness and its dynamic power delivery and sprinting performance. The powerful sculpting of the bodywork surfaces, particularly near the rear wheels, gives the concept model an even more athletic appearance, while the roofline in particular, flowing elegantly towards the trailing edge at the rear, is a reminder of the concept's carefully honed aerodynamic qualities.

Dynamic wave effect underpins naturally flowing lines and surfaces.
The bodywork surfaces are defined by bold, precise lines, which divide the body into a mix of concave- and convex-contoured surfaces. The counterpoint between lines and surfaces lends the BMW 6-Series Coupé Concept a natural, authentic aura of sportiness. This interplay is reminiscent of wave motion on the surface of an ocean, generated by the ebb and flow of wind and tides.

All the bodywork lines are continuous and uninterrupted throughout their entire length. They connect the front, side and rear sections of the vehicle to create a sculpted body shape that radiates harmony from every angle.

Road-hugging front end: hallmark BMW styling cues in a new interpretation.
The wide, low-slung, road-hugging front-end stance of the BMW 6-Series Coupé Concept is an accurate reflection of its sporting temperament. The bonnet surfaces are defined by four lines which gradually converge at the front of the vehicle. The two inner lines follow a trajectory towards the BMW emblem, while the two outer lines terminate at the outer edge of the BMW kidney grille, which is wider at the top than at the bottom. The BMW kidney grille marks the front extremity of the body, its slight forward rake imparting the first taste of sportiness to come. The effect is increased by the slight angle in the upper part of the kidney grille bars, which sport hardened glass inserts. This elaborate sculpting gives the hallmark kidney grille an extra-luxurious and avant-garde touch.

The headlights, which are set well back, and below them a bumper contour line that flows downwards and outwards, make the kidney grille appear even more dominant. The lower air intake runs the full width of the front end and is divided by horizontal chrome struts with an undulating surface. A crease defines the lower edge of the air intake and wraps round to the outer sides, where a slight curve draws attention to the wheels and thus to the sense of width. Sharply raked foglamps placed well to the outside of the bonnet, and powered by three adjacent LED light units, further accentuate the width and bold stance of the concept model.

Innovative technology, modified styling, typical BMW night-time look: all-LED twin round headlights make their debut.

BMW 5-Series Gran Turismo, 2010

 
 
 
 
 
BMW 5-Series Gran Turismo, 2010

The luxurious and, for a car with this kind of coupé-like silhouette, surprisingly generous and variable interior gives both the driver and passengers a spontaneous feeling of comfort and well-being. This superior feeling is further enhanced by comfortable entry to the car, the slightly elevated seating position, the large window areas, the optional panorama glass roof, as well as exquisite materials and supreme quality of finish.

Flexibly adjustable, the interior of the BMW 5-Series Gran Turismo enables the driver and passengers to vary the generous space inside the car as they wish to their individual, personal requirements. In their standard position, the rear seats offer the passengers the same kind of legroom as in the BMW 7-Series combined with the same headroom as in the BMW X5. In this configuration, luggage capacity is already an ample 440 litres or 15.4 cu ft. Thanks to the partition behind the rear seats, the passenger and luggage compartments are separated acoustically and in terms of climate conditions from one another like in a saloon. When required, the rear seats may be moved individually to the front by up to 100 millimetres or almost 4", with legroom still remaining the same as in the BMW 5-Series Saloon and an increase in luggage capacity to 590 litres or 20.7 cu ft. And after folding down the rear-seat backrests together with the partition, finally, luggage space increases to its maximum capacity of 1,700 litres or 59.5 cu ft.

The sheer space and the inspiring, modern design of the interior team up to provide a truly luxurious ambience and the supreme long-distance comfort of a modern Gran Turismo. The sleek surfaces on the front and rear door panels merging smoothly into one another as well as the horizontal arrangement of the instrument panel enhance the impression of supreme generosity. Seat comfort, headroom and elbow freedom are all of the highest standard otherwise to be found only in the luxury performance class. The slightly elevated seating position, the clear, structured arrangement of the controls, BMW's new iDrive with its Control Display up to 10.2 inches in size, and the cockpit in Black Panel technology all help to give the driver maximum supremacy at all times. The rear seats may be adjusted individually fore-and-aft and also come with individual adjustment of the backrest angle. To meet the greatest demands in terms of individual luxury, finally, two individual comfort seats at the rear are available as an option.

The BMW 5-Series Gran Turismo is entering the market with a choice of no less than three ultra-modern drive units carrying over BMW EfficientDynamics into a new segment in the automobile world. The BMW 530d Gran Turismo offers a truly unique, unparalleled balance of driving experience and fuel economy with average fuel consumption in the EU test cycle of just 6.5 litres/100 kilometres, equal to 43.5 mpg imp, and a CO2 rating of 173 g/km. The two gasoline models also set new standards for efficiency in their respective engine class.

As a world-first achievement introducing a new and even more efficient range of engines, the BMW 535i Gran Turismo comes with the first straight-six gasoline engine featuring TwinPower Turbo, High Precision Injection and VALVETRONIC and developing maximum output of 225 kW/306 hp. The top engine in the range, finally, is the V8 TwinPower Turbo delivering maximum output of 300 kW/407 hp in the BMW 550i Gran Turismo. The BMW 530d Gran Turismo, in turn, comes with a 180 kW/245 hp straight-six diesel of the latest generation with an all-aluminium crankcase and common-rail direct fuel injection. All engines naturally fulfil the EU5 emission standard.

All model variants come as standard with the eight-speed automatic transmission previously to be admired only in the BMW 760Li twelve-cylinder luxury saloon. Featuring an innovative configuration of gearsets, a unique level of internal efficiency, and the same low weight and compact dimensions as a six-speed automatic transmission, this high-tech automatic combines gearshift comfort, dynamic performance, and motoring efficiency of the highest calibre. The most advanced engine technology, the innovative eight-speed automatic transmission, and a wide range of unique technologies in the context of BMW EfficientDynamics allow the BMW 5-Series Gran Turismo to set new standards also in terms of economy and emission management.

The modern, demanding suspension technology of the BMW 5-Series Gran Turismo is designed for both fascinating driving dynamics and supreme grand touring comfort. The double track control arm front axle and the Integral-V rear axle exclusive to BMW are made largely of aluminium. Standard features also include rear axle air suspension as well as hydraulic rack-and-pinion steering with a steering servo pump operating on demand. Integral Active Steering is available as an option, combining active steering of the front wheels with rear-wheel steering varying according to driving conditions and current requirements.

Featured as standard, Dynamic Drive Control influences not only the gearshift dynamics, but also the gas pedal and steering assistance control map. In combination with optional Adaptive Drive, the dampers with infinite variation on both the inbound and rebound stroke contribute to the superior suspension function. In addition to the NORMAL, SPORT and SPORT+ programs, the driver also has the choice of the COMFORT mode available directly from the Dynamic Drive Control button on the centre console. A further point is that intervention in DSC Dynamic Stability Control is reduced in the SPORT+ setting and in the traction mode.

The optimised body structure in conjunction with appropriately coordinated and electronically masterminded passive safety systems ensures maximum occupant safety at all times. These systems include three-point inertia-reel seat belts on all seats, frontal and side airbags as well as head airbags at the side, crash-activated headrests at the front, runflat tyres and a tyre defect indicator. The standard features include foglamps and adaptive brake lights, with bi-xenon dual headlights including a daytime driving light function as well as Adaptive Headlights with variable light distribution and Bending Lights all coming as an option.

BMW 5-Series ActiveHybrid Concept, 2010

 
 
 

BMW 5-Series ActiveHybrid Concept, 2010

The BMW 5-Series ActiveHybrid Concept offers a particularly good rendition of the new BMW 5-Series Sedan in all its dynamic, efficient and innovative qualities, at the same time representing the ongoing development of the BMW X6 ActiveHybrid and the BMW 7 ActiveHybrid with their drivetrain technology already in production.

The drive system featured in the BMW 5-Series ActiveHybrid Concept consists of a straight-six gasoline engine with TwinPower Turbo technology, eight-speed automatic transmission, and electric drive. Integration of BMW ActiveHybrid technology in a sedan already extremely efficient with its "conventional" combustion engine reduces both fuel consumption and emissions once again by more than 10 per cent. At the same time the electric motor offers a boost function, supporting the gasoline engine in generating particularly dynamic drive power for an even more sporting driving experience in the car.

Intelligent energy management likewise serves to enhance the efficiency of the overall system, its unique functions ensuring appropriate control and management of all energy paths within the car and appropriate interaction of the drivetrain components precisely adjusted to driving conditions.

The drivetrain technology featured in the BMW 5-Series ActiveHybrid Concept allows all-electric, zero-emission motoring in city traffic. At the same time a special hybrid-based Auto Start Stop function offers additional efficiency by consistently switching off the combustion engine when stopping at the traffic lights, a road junction, or in congested traffic. Optimised comfort, finally, is provided by the auxiliary climate control function already featured in the BMW 7 ActiveHybrid.

Special development of ActiveHybrid technology as part of BMW EfficientDynamics.
The concept car based on the new BMW 5-Series Sedan for the first time presents the next generation of BMW ActiveHybrid technology, a special solution exclusive to BMW for intelligent interaction of the combustion engine and electric drive focused specifically on the requirements made of a dynamic sedan in the upper midrange segment.

Taking this approach, BMW is consistently continuing the development of hybrid technology according to a modular principle (best of hybrid), thus offering the optimum rendition of BMW ActiveHybrid technology for each concept and vehicle segment.

In accordance with the BMW EfficientDynamics development strategy, this ensures highly effective and practical use of hybrid technology for the reduction of both fuel consumption and emissions.
Also in the BMW Series Sedan segment: the BMW among hybrids combines supreme dynamics with maximum efficiency.

The combustion engine is supported in the BMW 5-Series ActiveHybrid Concept by an electrical drive system developed specifically for this model and arranged in compact dimensions between the straight-six combustion engine and the automatic transmission. Drawing its energy from a high-voltage battery at the back of the car, the electric motor develops maximum output of 40 kW.

An automatic clutch connects the gasoline engine and the electric motors.
Due to the particularly high level of torque generated from the start through the electric motors, the interaction of the two drive systems ensures extremely spontaneous and dynamic acceleration whenever required.

Perfectly integrated, precisely controlled: high-voltage battery supplying power to both the electric motor and the on-board network.
In overrun and when applying the brakes, the electric drive systems acts as a generator developing electric power fed into the high-voltage battery. This converts kinetic energy otherwise wasted as heat in the brake system into electric power saved for subsequent use.

Such energy obtained without any further consumption of fuel may then be used to generate drive power or operate electrical functions in the car.
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