Showing posts with label automotive-design. Show all posts
Showing posts with label automotive-design. Show all posts

Friday, July 8, 2011

Venom GT Hennessey Supercar

Hennessey Performance Engineering today announced that it is introducing the company's first The Venom GT. Penned by British auto designer, Steve Everitt, the Venom GT would incorporate Hennessey's potent Venom 1000 Twin Turbo Viper V10 powerplant into a light weight mid-engine chassis weighing "under 2,700 lbs". Power would be run through a 6-speed transmission or optional sequential gearbox. With a power to weight ratio of just 2.7 lbs per bhp Hennessey estimates that the Venom GT could attain 0 to 100 km/h times in less than 2.5 sec. and a 0-300 km/h time of around 14 seconds.
Venom GT Hennessey Supercar
Venom GT Hennessey Supercar
Venom GT Hennessey Supercar
“This is not the first time that Britain and America have joined forces to produce a weapon of mass propulsion”, said company founder and president, John Hennessey. “Over fifty years ago the American-built P-51 Mustang fighter aircraft was flown into history powered by a British Rolls-Royce Merlin engine. Today the Hennessey Venom GT promises to set a new standard of power to weight ratio in the rarefied air of today's supercar market.”
Venom GT Hennessey Supercar
In the case of the Venom GT, less weight means more performance. The Venom GT will have a production curb weight of less than 2,400 lbs (1,071 kilos) aided by its lightweight carbon fiber bodywork and carbon fiber wheels. Stopping power is delivered via Brembo brakes with 6-piston calipers up front and 4-piston calipers in rear clamping down on 15-inch carbon ceramic rotors.
Venom GT Hennessey Supercar
The Venom GT’s base power plant is the supercharged 6.2 liter LS9 V8 (the same as in the Corvette ZR1) tweaked by Hennessey to 725 bhp. The company will also be offering 1000 bhp and 1200 bhp twin turbo V8 engine variants. The mid-engine V8 will transmit its power to the rear tires via a Ricardo 6-speed gearbox.
Venom GT Hennessey Supercar
Hennessey plans to manage power output by using a programmable traction control system. CFD (computational fluid dynamic) tested bodywork and down force will also help keep the Venom stable at speed. An active aero system with adjustable rear wing will deploy under varying conditions on both the road and racetrack. An adjustable suspension system will allow ride height adjustments according to speed and driving conditions. Finally, power will be put to the ground via massive Michelin PS2 tires.
Venom GT Hennessey Supercar
Hennessey will be building the power plants at its Texas facility. The engines will then be air freighted to the company's assembly facility near Silverstone, England where the Venom GT is built and tested. Venom GT buyer will be offered a 1-day driver orientation and instruction program by a Hennessey factory test driver, at a track in the UK or USA prior to delivery.
Venom GT Hennessey Supercar

Sunday, June 19, 2011

Cars Show 2010 Hyundai i-flow Concept

Cars Show 2010 Hyundai i-flow Concept
Cars Show 2010 Hyundai i-flow Concept
Cars Show 2010 Hyundai i-flow Concept
Cars Show 2010 Hyundai i-flow Concept
Cars Show 2010 Hyundai i-flow Concept hyundai car gallery
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:
Hyundai i-flow Concept
Hyundai i-flow Concept

"The first impression of Hyundai i-flow Concept is the striking appearance generated through feminine sculptural layers combined with broad, athletic proportions. The rearward-oriented peak of the roof and distinctive main volume give an ultra-modern interpretation of the sedan genre. These unique proportions are complemented by the long tail and the short front overhang, features which were inspired by aerodynamic motives.

"Sporting intentions are emphasized through innovative active aero elements, such as the adaptive front spoiler and side rocker blade. Sophisticated, futuristic front and rear light elements are cradled like sparkling jewels within the car's flowing planes, and the signature Hyundai hexagonal grille completes the frontal aspect.

"The sense of agility and focused aerodynamics is further enforced by the glass roof., with its semi-transparent dye-sensitized solar cells connecting the front and rear screens to create an integral design unit. The roof and door glazing blend to form a unified shell, undercutting the floating C-pillar to produce an undisturbed, aerodynamic canopy. These daring, refined details complement the Hyundai i-flow Concept's overall appearance to culminate in a bold design statement which advances Hyundai's fluidic sculpture philosophy."

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.

Energy Harvesting

Another pioneering technique introduced in collaboration with BASF is thermo-electric waste heat recovery. This process equates to further reductions in fuel consumption, 5% at highest driving. In fact, up to half of the electrical energy consumed by Hyundai i-flow Concept at 80kph - 250 watts - can be recovered through the work of a thermo-electric generator. Harvested energy from hot exhaust gases is recaptured by this generator which is fitted into the exhaust manifold. The thermal electric generator then converts the wasted heat into useful electrical energy to help power auxiliary systems.

Liquid Metal, a coating with the appearance of a glossy skin made of liquid metal, has been developed by BASF Coatings. Special effect pigments in this eco-friendly waterborne coating system let the surface appear as polished metal with targeted mirror like reflections - this gives a liquid skin appearance to the car's exterior and increases the tension of the surface in the same time. The high color saturation on the Hyundai i-flow Concept adds an energizing charisma to the Hyundai concept car. The typical high contrast between highlight and flop underlines the sculptural impact of the Hyundai i-flow Concept.

Adaptive aerodynamic features harmonize with fluidic sculpture styling, not only to bring aesthetic value, but also to increase fuel efficiency. Radical ideas, such as the arch-like roofline and streamlined front, have a real impact, and the boat-tail shape and kick-up lines force the airflow to separate at the rear of the vehicle, leading to an extremely impressive aerodynamic drag coefficient of just 0.25 Cd.

An eco-driving guidance system is present to encourage super-efficient motoring. The system includes fuel consumption and gear shift indicators, and an active ECO function which adjusts the powertrain to its ultimate condition by adapting the engine and transmission control units. Finally, 'eco route' uses real-time traffic conditions and three-dimensional road data to calculate the most fuel-efficient way of reaching the desired destination.

Saturday, June 18, 2011

Long legs look terrible motorcycle bikini party

Inside the cars and motorbikes crisis, the beautiful people meet health and look slim legs with ivory pearl bikini body.


Friday, June 17, 2011

Sexy Car Show Models with Yelow Car

Sexy Car Show Models 
 
Sexy Car Show Model

Sexy Car Show Model
 

China Electric Chrysler Sebring: BAIC BE071


Some live pictures of BAIC's Sebring-based electric car have been found, and the results are thankfully not scary to look at.

China's BAIC (Beijing Automotive Industry Holdings Co.) opened its own dedicated alternate propulsion division a while back in the form of the Beijing New Energy Automotive Company. Now that's a name that rolls off the tongue.

B-NEAC's goal is to build a few hundred test vehicles as taxis that would be rechargeable throughout Beijing. If the taxis are successful, stage two would consist of building a bunch more and lease them directly to the public.

Called the BE701, it's a Chinese-built re-faced Sebring resulting from a partnership with Chrysler. The surprising part is that a Chinese company (usually notorious for a lack of originality) made a better-looking Sebring than Chrysler, the company that actually builds the Sebring.

The electric Chinese Sebring 2.0 supposedly has a range of 200 km (124 miles), a top speed of 199km/h or 124 mph, and can hit 60mph in under 15. Motivation is sourced from an electric motor connected to a 4-speed automatic transmission.

This could have potential, as long as the necessary recharging stations are in place. In regards to the styling: if Chrysler made its Sebring this attractive (comparably), maybe it wouldn't have had to kill the nameplate.

By Phil Alex
Via: Jalopnik , Tycho, Che168 and Autohome
news car

Tuesday, June 14, 2011

2010 Mazda 3 MPS

 











Sharing the spotlight in Geneva is the next generation Mazda 3 MPS, one of the world's most powerful front-wheel drive compact cars. Take the new Mazda 3 Hatchback as the base and rises to new levels of driving excitement with an update of 2.3 liters MZR DISI turbo petrol engine, increased body rigidity and a deposit evolved suspension. To do this, add their unique signs and materials to deliver a new generation of compact insignia is more fun to drive and own the current model.

At the top of their high level of performance - one of the best in the category - the new Mazda 3 MPS is Mazda developed according to long-term vision for technology development. Mazda engine and catalyst for advanced technology: the new model has an ability to optimize the delivery, use less fuel and have cleaner emissions than the previous model Mazda 3 MPS.

Design - The most expressive and dynamic design

The subject of design for the new Mazda 3 in the so-called development team to evolve the model of the visual identity to create a sporty, more aggressive appearance. The end result is a more emotional design that has the athlete, the new lightweight compact Mazda 3 Hatchback to a new level of refinement in sport.


Exterior design

Front

A new air intake for the intercooler is inserted in the center of the new Mazda 3 MPS hood, hinting at the power underneath. The front and front fender designs are exclusive to MPS, while subtle intonation added to the surface and the exterior lines give a dynamic and expressive style. The front grille and lower bumper sections of the black metallic paint finish. These are framed by cylindrical bi-xenon headlights and round fog lamps, to emphasize the car's premium (standard or option, depending on market).


Silhouette and the rear

To the sides, subtle wedge shape and a lateral curvature lines, along with a low spoiler side, accentuate the sporty car, low center of gravity. The view from the rear has a large rear spoiler floating (depending on market) that stocks look set initiated by the new interface and added that the covenant of the aggressive image. LED tail lamps have an internal lens that adds a sense of greater transparency when the lights are not lit.

A segment is best for the aerodynamic performance

The new Mazda 3 MPS has an exterior design that follows the current model at the top of aerodynamic performance. Starting with the new Mazda 3 Hatchback 5-door, which has one of the lowest segment of the coefficients of drag, MPS developers added a number of features optimized for external aerodynamic efficiency. These include large front and rear, a floating rear roof spoiler and front under spoiler. The result is the aerodynamic performance that provides stability and easy control in the direct transport, changing lanes or overtaking other vehicles at high speeds. The shape of the door and mirrors were also keeping in mind the aerodynamic efficiency, while the more rigid strips around the door, providing improved sealing of the doors to reduce wind noise.


Wheels and tires

Mazda introduces all-new 18-inch (18 x 7.5J), aluminum alloy wheels designed exclusively for the Mazda 3 MPS with the same design as the Mazda RX-8 wheels. They have a strong three-dimensional shape that helps the car look agile and aggressive when viewed from the side.

Interior Design

Front seating area

The dashboard of the new Mazda 3 MPS is designed to provide a broad feeling in the front. This is combined with a large center console and driver oriented, wrap-around cockpit with just the right feeling of snugness. Demanding calculation applies to the design of the inclination of the center console and in the positioning of the gearshift lever is closest to the driver.

New turbo boost gauge

The blackout hoodless separate speedometer and tachometer express sportsmanship through its design. The tachometer red MPS has a logo and a needle that travels 260 degrees, compared with 190 degrees of rotation in other models of Mazda 3. The toolkit for the new MPS also includes an LED indicator of turbo boost placed between the counters, thus increasing the car's high-performance feel.

Semi-bucket front seats

The new semi-bucket front seats MPS provides a great fit and exceptional support of the torso and thigh, a duty on a car of this sport. The front edge of the cushion expands to fit better under the thighs, and the length of the seat extends to provide greater support. The MPS has a unique tapestry of black with a red seam and graphic design in red.

Materials and color

The developers were careful in the selection of materials and finishes for the interior that excite the driver and passenger each time you take a seat in the car. Black is the color pattern used throughout the interior, while the seats and upholstery fabric is an organic red graphic design. This unique design-MPS is spread over in red with the increase of the inner seam of athleticism on the steering wheel, seats, door trim, lever start, and the center armrest.

Powertrain - exhilarating driving and Euro Stage V Compliance

The power and easy-to-control torque characteristics of the new Mazda 3 MPS turbo gasoline engine combined with an optimized gear ratio that ensures smooth functioning of changing sport. This corresponds to a rigid body, a suspension system with damping force majeure, the Mazda electro-hydraulic power steering (EHPAS) and specially tuned brakes. Together, they offer a package of high performance with precision, controllable handling, powerful braking and it is fun to drive on a daily basis.

Engine - High-performance DISI technology

The new Mazda 3 MPS is powered by the Mazda MZR 2.3L DISI Turbo, a high-power line 4-cylinder gasoline engine. This engine has been upgraded and now acclaimed offers a maximum power of 191 kW/260 hp at 5500 rpm and the same generous maximum torque of 380 Nm at 3000 rpm that the current model. This represents one of the world's highest level of performance in a front engine front-wheel drive sport compact.

Compact High Performance

Linking with a turbocharged direct injection allows the engine to achieve performance that is on par with a higher displacement engine. Achieving a proper balance between lightweight and high rigidity through the effective use of high tensile strength of steel plates - including 1480 MPa ultra high-tensile steel - the new MPS frame easily compatible with the maximum speed of 250 km / h and acceleration from 0 - 100 km / h in just 6.1 seconds.

Reduce fuel consumption and Euro Stage V

However, the new Mazda 3 MPS also offers surprisingly good environmental performance and fuel efficiency of a vehicle with this kind of power. Optimization of aerodynamics helping reduce fuel consumption of 9.7L/100 km in the previous model to 9.2L/100 km in the new Mazda 3 MPS. Also recently introduced is the world's first single, nanotechnology, rapid reaction catalyst under the floor, which offers cleaner emissions and Euro V stage performance.

High torque direct injection

The latent heat of vaporization generated by the MZR 2.3L Turbo when atomized fuel is injected directly into a cylinder at pressures up to 11.5 MPa reduced the temperature in the combustion chamber (in-cylinder cooling effect) and improving the mix air-fuel efficiency of freight. Compared with turbo engine fuel injection through the regular intake ports, this method increases the torque of the new Mazda 3 MPS for a maximum of around 10 percent around 3000 rpm. This shows a good pair of flat profile with a lot of power that is easy to control by a single scroll turbo-charger. The heat exchanger is the same size as the previous model, but the new air intake mounted on the hood provides a stable supply of cold air that ensures better cooling.

Advanced Torque Management

The stiffness of the left and right drive shafts is optimized to minimize torque steer. Optimization engine to help make this powerful and high torque front-wheel drive vehicle easier to handle when you can enjoy a sports car. These measures include the intake volume and boost pressure control which suppresses sudden torque peaks smooth, linear torque characteristics and steering angle sensors (all arts).


6-speed manual transmission

The transfer of the new Mazda 3 MPS uses a compact, three-axis design keeps the total length of it as a 5-speed manual transmission. Use an extensive list of value that can fully exploit the great pair of Banda DISI Turbo engine, sixth team that contributes to a more relaxed journey and improved fuel economy when driving at high speed. Each gear is set at a higher speed of gears in the previous model. Of particular interest is the natural feeling of displacement between the first and second gear as the car picks up speed and the good feeling of successive turns, while the acceleration.

Triple-cone synchronizers for first, second and third gears and a double cone synchronizer for fourth gear optimize the amount of force necessary to make changes and establish the appropriate balance between a short, responsive and pleasant sensation of stroke gearshift operation. In addition, it uses the transmission of low viscosity fluid, which reduces the effort required to change when the engine is cold.

Chassis - safe and predictable

High body rigidity and specially tuned suspension

Based on the highly rigid body of the Mazda 3 Hatchback 5-door, the new version adds MPS reinforcements inside the front hood member gussets to reinforce the joints between the rear suspension towers and rear floorboard, and employs a large Member tunnel. These and other local reinforcements effectively increase the rigidity and improve the new body dynamics model robustness.

Suspension system

The coil spring rates of the MacPherson Strut front suspension and multi-link rear suspension have been modified exclusively for the MPS. Special pitch to support the high power of the MPS and provide the satisfaction of driving also includes the introduction of larger diameter stabilizer in the new base model Mazda 3 and a larger space for the stabilizer mounts for greater linearity coil . Special shock absorbers for the increase in MPS and combining the strength of the buffer with coil springs and stabilizers for greater roll stiffness in the base model.


Newly developed tires

Dunlop 225/40R18 tires for the MPS are wider than the previous model. By improving the adhesion of the tire, the rigidity of the side walls and the damping force - along with the systems that support the entry of tires, including the body stiffness, suspension stiffness, steering stiffness and support - the new Mazda 3 MPS offers an answer with more direct feel and a strong sense of unity between driver and car. The result is a sports car that is more accurate than the previous model, even at high speeds. Offers a better response, greater stability and a flat ride with less rolling, even when entering or crossing curves strong corrugated road surfaces. To this end, a comprehensive high-speed driving tests were conducted at the Nürburgring in Germany.

Steering updates EHPAS

The new Mazda 3 MPS now employs three very rigid mounting bushings steering gear instead of the two used in the previous model. The system also features electro-hydraulic power steering (EHPAS), which adjusts the control according to vehicle speed and steering angle for precise sound for an exceptional response to steering wheel operation feel. Control is set for the most accurate vehicle speed, providing a lighter feeling to slower speeds and a more firm feeling that inspires confidence at high speeds. Address is direct and strong in just 2.7 turns lock to lock.


Strong brakes and new electronic braking assistance

Large diameter 320 mm ventilated disc brakes at the front and 280 mm solid discs at the rear combined with an 8 +9 inch tandem brake booster and 1 inch diameter master cylinder large to realize powerful and stable braking. Electronic brake assist system replaces the previous mechanical and four-wheel ABS and DSC are also standard equipment.

Mazda 3 MPS dimensions and specifications of the EU
Dimensions
Length: 4505 mm
Overall height: 1460 mm
Overall width: 1770 mm
Wheelbase: 2640 mm
Pisa (front / rear): 1535 mm / 1520 mm
Luggage capacity: 300 liters with a Bose ® system
Train: FWD
Engine: 2.3 liters MZR DISI Turbo
Displacement: 2261 cm3
Bore x stroke: 87.5 mm x 94.0 mm
Fuel Tank Capacity: 60 l
Max. Output: 260 hp (191 kW) at 5,500 rpm
Max. Torque: 380 Nm at 3,000 rpm
Fuel consumption
Combined: 9,2 l / 100 km
Urban: 13.5 l / 100 km
Extra urban: 7.5 l / 100 km
Ranking of Euro V Stage
Exhaust system: single-nanotechnology
Transmission: 6-speed manual transmission
Differential: Torque sensing limited slip differential
Performance
Max. speed: 250 km / h
0-100km / h (EU): 6.1 s
Address: Electro-hydraulic assisted system
In turn lock to lock: 2.7
Min turning 11 m
Suspension, front: MacPherson Strut
Suspension, Rear: Multi-Link
Coil spring rates, front: D26.8 N / mm
Coil spring rate, rear: D29.9 N / mm
Shocks, Front Twintube
Rear shock: Monotube
Stabilizer diameter, front: 26 mm
Stabilizer diameter, rear: 25 mm
Front type, diameter ventilated discs, 320 mm
Type of rear brake, diameter solid discs, 280 mm
Coefficient of drag: 0.32 Cd
Brake booster: 8 "+ 9" great reinforcement tandem and 1 "diameter master cylinder
Tires, wheels: Dunlop 225/40 R18, 18x7.5J

Thursday, June 2, 2011

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