Hyundai i-flow Concept (2010)

Hyundai i-flow Concept (2010)



Making its global debut at the 2010 Geneva Motor Show, the Hyundai i-flow Concept car carries forward the company's evocative new form language, 'fluidic sculpture'. The flowing, elegant lines not only create a bionic, futuristic shape, but also contribute to exceptional aerodynamics, helping to reduce the car's CO2 output to just 85g/km and fuel consumption to only 3l/100km.

Hyundai's first diesel hybrid powertrain is also a key factor in delivering such an environmentally-conscious return, as is the application of next-generation materials and technologies developed in cooperation with leading chemical company BASF.

Previewing A Future D-segment Contender :

With an overall length of 4.780mm and a 2.800mm wheelbase, the Hyundai i-flow Concept brings new ideas and a pioneering form to the traditional European D-segment. The dramatically-sculpted forms of the interior and exterior make for a striking sports sedan, and its width and height (1.850mm and 1.420mm respectively) give it an athletic stance.

The name i-flow reflects the exceptionally aerodynamic shape and the flowing lines of the concept car's eye-catching styling, and retains the 'i' prefix of Hyundai's established alphanumeric nomenclature for Europe. In 2011 Hyundai will bring into production a new challenger in the segment, drawing on the Hyundai i-flow Concept's sleek styling and innovative technology.

The evolution of 'fluidic sculpture'

Thomas Buerkle, Chief Designer at Hyundai Motor Europe, appraises the design concept of i-flow, or HED-7, the seventh in a series of daring concept cars to be born in the Russelsheim styling studio.















































Inside: Minimum Weight, Maximum Space And A Bionic Feel :

The interior of Hyundai i-flow Concept redefines the perception of space in a sedan bodystyle. Fundamental elements, such as the seats and center console, were crafted for minimal weight and volume using cutting-edge materials from BASF - one of the world's leading automotive suppliers.

The seats, for example, were developed in conjunction with BASF using advanced stress analysis, which highlighted the unnecessary mass areas and pointed towards an optimized lightweight seat structure. 'Steron', a BASF material, gives the seats a highly-resilient quality, excellent breathability and a high-tech touch.

The upper dashboard, meanwhile, is treated with Elastoskin, a sprayed skin from BASF for a sophisticated, shimmering finish.

This technical, meticulous approach combines with an abundance of natural materials to engender a bionic feel in the cabin, further symbolized by the green color tones and the leaf-like shadows projected from the roof's semi-transparent dye-sensitized solar cells.

The cockpit's main interface centers around an expansive, contoured screen, which recognizes not only touch but also gestural inputs along its fascia-wide display. The fluidic forms of the exterior are echoed in the Hyundai i-flow Concept's cabin, where continuous lines sweep from the dashboard, through the doors to the open storage area at the rear.

The innovative, B-pillarless doors allow comfortable ingress and egress for passengers. The front door is hinged at the A-pillar, and the rear door swings backwards on an intelligent hinge arm system to allow unrestricted access to the rear seats. Additionally the front seats can be turned 30° towards the outside, to invite the driver and co-driver to enter the ultramodern lightweight seats.

An Eco-Technological Test Bed :

The Hyundai i-flow Concept is a test bed for new energy harvesting ideas, ranging from flexible solar panel roofing to a thermo-electric generator. The key technical components of the vehicle have been developed by Hyundai under the Blue Drive™ banner in cooperation with BASF. Blue Drive™ remains at the heart of Hyundai's product development strategy, and continues to drive the company towards its target of global leadership in environmentally-sensitive technologies.

A focal point of Hyundai i-flow Concept is its extraordinary CO2 emissions level of just 85g/km. The car uses efficient aerodynamics, energy harvesting technologies and weight-saving materials to significantly undercut the current average for a D-segment sedan. Furthermore, the company's first diesel-electric hybrid powertrain runs the exciting new U2 1,7-liter engine augmented by two-stage turbocharging and Hyundai's Lithium Ion-Polymer battery to give a very efficient and advanced combination, particularly when partnered with Hyundai i-flow Concept's six-speed, dual-clutch transmission.

Energy Conservation :

BASF and Hyundai R&D engineers have developed thermal engine encapsulation, which ensures that the engine reaches optimum operating temperature more quickly, by retaining heat when the car is at idle. Where a non-insulated engine would take three hours to drop to 40˚C, the Hyundai i-flow Concept will stay above that temperature for 14 hours. This translates into fuel savings and emissions cuts of 5 per cent during summer and up to 9 per cent during winter.

Hummer H2

Hummer H2



HUMMER announced the 2008 H2, with a completely redesigned, more refined interior that combines luxury with HUMMER's legendary ruggedness; enhanced safety features and a more powerful engine that is coupled with a new, six-speed automatic transmission. The new powertrain combination improves efficiency when compared with previous models.

"The 2008 HUMMER H2 represents a major step in the evolution of this iconic vehicle," said Martin Walsh, HUMMER general manager. "From performance to comfort to safety and overall refinement, the new H2 lineup delivers more of what customers expect from HUMMER; they will be especially impressed with the new, more refined interior."

HUMMER revealed the 2008 H2 at the New York Auto Show. The powertrain, interior and exterior changes also are included on the H2 SUT. The '08 H2 and H2 SUT go on sale later this year.



































Driving Experience :

The heart of the '08 H2 is a new, 6.2L V-8 engine that uses variable valve timing technology to maximize performance and fuel efficiency. It is rated at 393 horsepower (293 kW) and 415 lb.-ft. of torque (574 Nm). The engine also features lightweight materials, including an aluminum cylinder block, which helps reduce the vehicle's overall mass.

The 6.2L V-8's technologically advanced features also help it meet new federal emissions standards a year before mandatory implementation.

A new six-speed Hydra-Matic 6L80 RWD electronically controlled automatic transmission backs the 6.2L engine. The six-speed automatic has a wide, 6.04:1 overall ratio - including two overdrive gears - that helps deliver an excellent balance of performance and fuel economy. Also, the 6L80 has a "tap up/tap down" capability that allows the driver to manually select upshifts and downshifts with a button on the column shifter.

The new powertrain combination helps the 2008 H2 and H2 SUT deliver an additional 1,500 pounds (680 kg) in towing capacity - an increase from 6,500 pounds (2,948 kg) to 8,000 pounds (3,629 kg). A host of additional powertrain revisions also contributes to the H2's improved performance and efficiency, including:

Larger-capacity cooling system complements larger, more powerful engine
Electric engine cooling fans reduce "drag" on engine, enabling more horsepower
Regulated voltage control maximizes fuel economy by charging electrical components only when necessary
New LAN electrical architecture is more efficient and uses less electrical energy
Standard 3.73 rear axle ratio
Off-road acumen also was enhanced with the new powertrain system. The 6L80 transmission's tap up/tap down feature provides more control on grades and it offers automatic grade braking. It also improves the off-road crawl ratio to approximately 39:1 - an improvement of about 20 percent.

The transfer case is improved in the '08 H2; it is stronger with improved performance. A new traction control system also is standard, which helps ensure sure-footed traction in most driving conditions.

Driving performance off the road or on is enhanced by a revised steering gear that has a quicker ratio and improved on-center returnability. The driving experience also is quieter and more refined, thanks to new, tuned air intake and exhaust systems.

Safety Standard :

Complementing the H2 lineup's performance and comfort changes are enhancements to the safety system. They include several new standard features:

Roof rail head curtain side air bags for first-, second- and third-row passengers with rollover sensing system
Safety belt pretensioners (first-row seats)
Electronic stability control system with rollover mitigation technology
New traction control system
Tire pressure monitoring system
Also new is a panic brake assist feature - the first application for a full-size GM truck or SUV - which detects emergency braking situations and maintains maximum brake pressure to help stop the vehicle more quickly and with more control. It is a standard feature on all H2 models. Also, the standard OnStar system now offers the optional Turn-By-Turn navigation system. Additional optional features that contribute to a safer driving experience include HUMMER's Rear Vision System - a rearview camera system - and a navigation system.

Honda New Small Concept (2010)

Honda New Small Concept (2010)



Honda Siel Cars India Ltd. (HSCI), a leading manufacturer of premium cars in India, unveiled the world premiere of the Honda New Small Concept, a concept model for a new small-sized vehicle, at the Auto Expo 2010 in New Delhi. HSCI also announced plans to begin sales of a new model in 2011 based on this concept model.

For the Honda New Small Concept, a wide platform with a stable center of gravity was adopted to create a highly efficient compact size with seating for five people. With the "Efficient Energetic Exterior" design, the dynamic design of the Honda New Small Concept with front forward fenders highlight the presence of the vehicle.

Honda is planning to introduce a new model based on the Honda New Small Concept in 2011, in India and also in Thailand.

Honda will strive to provide a new small-sized vehicle that is beyond the expectations of customers in rapidly growing markets and offer it at an affordable price by leveraging Honda's global parts sourcing network.