Showing posts with label concept. Show all posts
Showing posts with label concept. Show all posts

Gordon Murray Teewave AR.1 Concept

Saturday, September 24, 2011 | 0 comments

Gordon Murray Design Limited and Toray Industries Inc announced a prototype electric sports car named Teewave AR.1.
The Gordon Murray Teewave AR.1 had an internal GMD code number of 'T.32' and the car is the result of a commission from Toray for Gordon Murray Design to design, tool and build a fully functioning prototype vehicle which utilises many of Toray's advanced automotive materials in order to achieve Toray's basic concept of an attractive vehicle for everyone.
The 2-seater sports car is designed to use the Toray carbon fibre component system with a process time of less than 10 minutes. A carbon monocoque, one of the key technologies of Teewave, can be applied to all types of vehicle other than the 2-seater sports car.


The entire programme from concept discussions to running vehicle took just 9 months and was delivered on target, both in terms of cost and final handover. The power train in the vehicle are the base components used in one of the commercial electric vehicles currently available, but the unique electrical architecture and control units were developed by Gordon Murray Design.
A carbon front crash structure was designed and developed for the car. A Full vehicle Euro Ncap O.D.B test was simulated in addition to a rigid barrier dynamic impact. A correlation process was conducted on the front crash structure for both half energy and full energy using physical tests. Quasi -static bend and torsion analysis was also conducted.
The AR.1 has a remarkably low weight of just 850kg (including the 240kg battery) putting the car firmly in Lotus Elise territory and some 400kg lighter than a Tesla. The ultimate performance is limited by an output figure of 47 kW but a torque of 180 Nm available from a standing start results in lively acceleration.

A great deal of attention has been given to the low weight, low centre of gravity and suspension geometry which has resulted in an excellent ride and handling balance.
The concept design team included Barry Lett, Frank Coppuck, Kevin Richards and Gordon Murray. Exterior and interior styling was designed by Zachary Seward, Kevin Richards, Barry Lett and Gordon Murray. The project leader at Gordon Murray Design was Mark Lewis.

The main architecture design team was led by Barry Lett and the engineering, composites and analysis team were led by Frank Coppuck, while the electrical system and power train design was by Dr Ralph Clague.
Gordon Murray Designs' world class prototype build team ensured the vehicle was built to schedule and Gordon Murray Designs exacting standards.
At all stages during design and development Gordon Murray Design and Toray worked very closely on the design, use of materials and Toray's automotive applications.
The Toray team consisted of Toru Yamanaka, Project Leader, Nobuhiko Shimizu, Project Manager, Yukitane Kimoto, Composite Team Leader, Yoshito Kuroda, Yuki Sakamoto, Kosaku Hashimoto, Composite Team, Alan Riley, UK Composite Handling and Osamu Goto, Project Advisor from Geo Technology.
Technical Specification
  • Length: 3975mm
  • Width: 1765mm
  • Height: 1154mm
  • Wheelbase: 2610mm
  • Weight (including battery): 850 kg
  • Luggage Volume: 200 litres
  • Chassis: Carbon Fibre Monocoque
  • Sub frames: Aluminium Alloy
  • Crash Structures: Carbon Fibre
  • Body: Carbon Fibre
  • Aerodynamics: Full length under tray with ground effect diffuser
  • Engine: Permanent Magnet Synchronis Motor
  • Power: 47 kW
  • Torque: 180 Nm
  • Voltage: 330 V
  • Engine Position: Mid-Rear
  • Transmission: Single Speed
  • Battery: Lithium-Ion
  • Total Energy: 16 kWh
  • Driven Wheels: Rear
  • Front Suspension: Double Wishbone, Coil Spring, Anti Roll Bar
  • Rear Suspension: Double Wishbone, Coil spring
  • Steering: Rack and Pinion unassisted
  • Turning Circle: 9.5 metres
  • Front Wheels/Tyres: 175/55 R16 on 5.5J Rim
  • Rear Wheel/Tyres: 225/45 R17 on 7.5J Rim
  • Brakes: Discs Front and Rear - Electrically assisted
  • Parking Brake: Electrical on Rear Discs
  • Performance
    • 0-50 km/h: 4.4 seconds
    • 0-100 km/h: 11.4 seconds
    • Top speed: 147 km/h
  • Range (NEDC Cycle): 186 km
  • Charging Time: 6 hours

Opel RAK e Concept

Thursday, September 15, 2011 | 0 comments

Energy costs, efficiency and lightweight design are in the spotlight at the 64th Frankfurt International Motor Show. Opel is staking a strong claim for the center of attention with an all-new battery-powered electric vehicle. The Opel RAK e Concept opens a new chapter in electric mobility and extends Opel's pioneering role in alternative propulsion systems. The radical RAK e is defined by minimal energy costs, 100 kilometers for one euro, one third of the weight of a modern small car, and a maximum speed of 120 km/h.
"We want to develop electric vehicles that everyone can afford. The range-extending concept of the Ampera demonstrates our leadership in electrification of the automobile, the Opel RAK e experimental vehicle aims to deliver pricing that even younger customers can afford. The RAK e has cool looks and production-potential. In future, efficiency will be measured in euros, not liters per 100 km; today we are pleased to present our "1 euro car", said Karl-Friedrich Stracke, Opel CEO, at the world premiere in Frankfurt.

The lightweight concept of the Opel RAK e is based on a steel space-frame structure beneath a skin of conventional synthetic material. This allows a high level of safety as well as affordable pricing. Opel deliberately avoids the use of expensive composite materials in its lightweight-design philosophy, in order to make electric mobility affordable for as many people as possible.
The name "RAK e" recalls the pioneering spirit inspired by Fritz von Opel and his revolutionary rocket-powered car in the last century. In 1928 RAK 2 catapulted the grandson of company-founder Adam Opel to a top speed of 228 km/h. The "e" not only stands for electric, but also takes up again the idea of ground-breaking experimental vehicles.
"The RAK e is inspired by our wealth of experience in the area of electro-mobility, above all by the Ampera"; explains Mark Adams, Vice President Design. "This progressive concept is creating a new class of electric vehicle; this is what future mobility with 'my first e-Opel' could look like. We are eager to see the reaction of visitors to the show."

Design: Connecting Fun and Functionality
The potential of the spectacular experimental vehicle is reflected in the innovative design. The bodywork is made of fully recyclable synthetic material; the tandem two-seat passenger compartment is reminiscent of glider. Thanks to the large cockpit canopy, the driver and passenger enjoy a feeling of spaciousness and all-around visibility. The front seat, steering column and armrests automatically tip forward to enable easy-entry; remote control via smart phone enhances the optical effect of this action. The pedals and the steering wheel adjust to the size of the driver.

The sporty character of the two-seater is underlined by visible chassis components, such as the wheel-integrated front disk brakes and the motorbike-derived rear swing-arm. The rear wheels enhance agility with a tread width of only 600 mm.
"1-Euro Car": Electric Propulsion with Minimal Running Costs
The development objectives - dynamic performance, low mass and optimum efficiency coupled with maximum simplicity - are reflected in the appearance. Young, environmentally conscious, or technology-fans, the Opel RAK e appeals to a variety of customers for whom the cool looks of an electric vehicle are as important as its energy consumption.
Around three meters long and 119 cm high, the aerodynamic Opel RAK e offers zero-emission driving at minimal running costs. After charging the battery for three hours at a cost of about one euro, the experimental vehicle has a range of up to 100 km. This results from the combination of low weight, minimal frontal area, low rolling resistance, and highly efficient electric propulsion.
Energy consumption per person is ten times lower than that of an economical small car. The cockpit features displays showing battery state-of-charge or the nearest charging station, infotainment equipment, and heating and cooling.
Early Start: Electric Driving Aged 16
A wide range of options in a variety of colors, materials and shapes would enable a customer to personalize the Opel RAK e to his or her own tastes. Eye-catching paint, contrasting starkly with the roof, and futuristic LED lights, are aimed squarely at young buyers, "a customer-group for whom we have more new ideas than ever before", says Mark Adams. Subject to local laws, even 16-year-olds could begin their driving careers in the Opel RAK e, by limiting the top speed to 45 km/h.
Weighing only 380 kg the Opel RAK e is only one third of the weight of a modern small car. The turning circle of just 5.5 m makes the experimental vehicle ideal for inner-city mobility. The projected top speed of 120 km/h and zero to 100 km/h acceleration in less than 13 seconds demonstrate that Opel's philosophy for urban mobility includes motorway-capability. It takes very little energy for Opel RAK e to deliver such performance - peak power output is 36.5 kW/49 hp; 10.5 kW/14 hp is continuously available. The useable battery capacity of 5 kWh enables a range of 100 km, which corresponds to fuel consumption of just 0.6 liters of gasoline. Over an annual 10,000 km the Opel RAK e's energy consumption would therefore be a modest 525 kWh. This could be supplied by a five square-meter, 500-Watt solar panel mounted on the roof of the garage.

Alpina BMW B6 Bi-Turbo Convertible

Tuesday, September 13, 2011 | 0 comments

High-performance convertibles are automobiles for real connoisseurs. They combine characteristics whose sole purpose is to give driver and passengers maximum pleasure. In doing so they combine the best qualities of their related species, so that they may be experienced even more directly and tangibly with the top down. The beguiling performance, powerful drive and fantastic sound of super sports cars. The elegance, dynamics and attractive lines of grand coupés. The luxury, comfort and cruising ability of refined luxury sedans. Generally speaking, qualities that have long characterised ALPINA automobiles. It therefore comes as no surprise to learn that the new ALPINA BMW B6 Bi-Turbo Convertible offers a special experience for all the senses.

DRIVE - First class performance and economy
The all-aluminium V8 power plant produces 507hp (373kW) at a moderate 5500rpm, with a maximum torque of 700Nm between 3000rpm - 4750rpm. Two turbo-chargers configured in parallel, each feeding one of the two cylinder banks, with specially developed large diameter exhaust-turbines allow this engine configuration to provide both exceptional power output and an abundance of torque over an especially broad rpm range while maintaining excellent throttle response at low rpm.
The comprehensive high-performance cooling system comprises an indirect inter-cooling system (air-to-water/water-to-air) with short intake tracts and increased inter-cooler flow. The systems excellent thermodynamic efficiency is guaranteed by a large-volume low-temperature inter-cooler radiator, as well as two water-toair inter-coolers placed close to the engine. High-performance MAHLE pistons are designed specifically to deal with temperatures and pressures associated with up to 1.0 bar charging and the engine's 9.2:1 nominal compression ratio. Altogether this results in an impressive specific output of 115.3 horsepower (85kW) per litre and a mean total compression of 20.1 bar

Jeep Wrangler Call of Duty MW3

Friday, September 2, 2011 | 0 comments

The Jeep brand and Activision Publishing, Inc. announced that Jeep has been named exclusive automotive partner of Call of Duty: Modern Warfare 3, the year's most anticipated entertainment launch, which will be released on November 8, 2011. This marks a second chapter in a joint promotion that Jeep and Activision began in 2010.As part of these efforts, Jeep also announced that it will produce the 2012 Jeep Wrangler Call of Duty: MW3 Special Edition. Available in Jeep showrooms November 2011, the new limited-edition Jeep Wrangler will be available in both two-door and four-door (Jeep Wrangler Unlimited) models."The Jeep brand's partnership with Activision allows us to combine our new, more powerful, more exciting and more fuel-efficient Jeep Wrangler with the latest version of one of the most popular gaming experiences in the world," said Mike Manley, President and CEO - Jeep Brand, Chrysler Group LLC. "This opportunity enables us to demonstrate Jeep Wrangler's unique combination of fun, capability and performance to a broad and growing group of consumers."The presence of a Jeep Wrangler in the game is a natural fit, including an in-game integration into the epic single-player storyline of "Call of Duty: Modern Warfare 3," a Spec-Ops level and the title's much anticipated multiplayer experience.
"We are very excited to extend our partnership with Jeep, which not only marries two of the world's most iconic brands - Jeep Wrangler and Call of Duty - but also creates a number of unique consumer touch points," said Tim Ellis, Chief Marketing Officer for Activision. "The Jeep Wrangler perfectly embodies the authenticity and dynamic energy of Call of Duty: Modern Warfare 3, and our teams have worked hard to create an integrated partnership that enhances both brands."
2012 Jeep Wrangler Call of Duty: MW3 Special Edition
The 2012
Jeep Wrangler and Wrangler Unlimited Call of Duty: MW3 Special Edition is based on the Jeep Wrangler Rubicon model and features Rubicon wheels finished in semi-gloss black. Available in Black or Bright Silver, the exterior features "Call of Duty: MW3 Special Edition" graphics on the front fenders and spare tire cover.
The vehicle also features a unique "power-dome" hood, along with such Mopar accessories as a winch-ready front bumper, rear bumper, rock rails, taillamp guards and a fuel-filler door. Inspired by the most recent version of Activision's popular "Call of Duty" games, the new limited-edition Wrangler delivers legendary Jeep capability, aggressive 32-inch off-road tires, live axles with locking differentials in the front and rear, and a two-speed transfer case.
Available dealer-installed Mopar performance parts include a Warn winch, 2-inch lift kit and classic five-spoke wheels.
Interior appointments include model-specific black seats with accent stitching and Call of Duty logos, unique gauge cluster graphics, dashboard serialized plaque, dashboard grab handle with logo, accent stitching on arm rest, console lid, and steering wheel, Mopar Slush Mats with logo, and rear cargo mat with logo (Unlimited only).
The 2012 Jeep Wrangler
Jeep Wrangler - the most capable and recognized vehicle in the world - becomes even more capable both on- and off-road for 2012, courtesy of an all-new, more fuel efficient and more powerful 3.6-liter V-6 engine, and a new five-speed automatic transmission - both of which it shares with the award-winning Jeep Grand Cherokee.
Chrysler Group's 3.6-liter Pentastar V-6 engine - winner of the prestigious Ward's 10 Best Engines award - delivers 285 horsepower (209 kW) and 260 (353 N•m) lb.-ft. of torque, while delivering up to 21 miles per gallon highway in the 2012 Jeep Wrangler. The improvement, when compared to the previous 3.8-liter V-6 engine, is 40 percent in horsepower and 10 percent in torque.
Additionally, for refined shifting and greater performance, the Jeep Wrangler migrates from a four-speed to a new five-speed automatic transmission. The 2012 Jeep Wrangler also features the company's first application of a manual transmission to the Pentastar V-6.
Jeep continues to refine the successful Wrangler formula by combining legendary, benchmark capability with an interior that delivers rich styling with significantly upgraded touch surfaces, occupant comfort and versatility, and a premium appearance courtesy of a body color hard top for the popular Sahara and Rubicon models.
2012 Jeep Wrangler interior highlights include a recently redesigned instrument panel and storage areas with improved ergonomics and upgraded materials. A lockable console and upgraded door armrest areas boast comfortable touch points, while a redesigned center stack is easier to reach and operate. Heated, power mirrors are available, and drivers and passengers enjoy enhanced visibility courtesy of large rear windows.

Citroen DS5

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Citroën has revealed the eagerly anticipated third model in its innovative and distinctive DS line: Citroën DS5. Designed to express the full extent of Citroën's 'Créative Technologie', Citroën DS5 combines ground-breaking style, rewarding driving dynamics and exceptional refinement with innovative engineering solutions.Citroën DS5 is the first Citroën model to feature HYbrid4 diesel hybrid technology, providing enhanced performance and class leading environmental credentials. The advanced HYbrid4 system delivers 200bhp; four-wheel drive capability; emission-free electric power for the city; and an acceleration boost function for the open road - with total CO2 emissions of just 99g/km.The DS line has already redefined expectations in the supermini segment with DS3, and combines the style of a coupé and the flexibility of a five-door hatchback with DS4. Progressing to the executive segment, Citroën DS5 targets customers looking for a truly bold and assertive car with a resolutely modern approach to vehicle design.
Based on the futuristic and magical C-SportLounge concept, DS5 bringstrue technological innovation to its class.The dynamic exterior reflects a modern expression of status and promises enhanced driving pleasure. Flowing lines, a sleek profile and muscular wheel arches - which wrap themselves around the large (16" to 19") alloy wheels - give Citroën DS5 an undoubted air of refined confidence.The assertive front end instantly identifies Citroën DS5 as a member of the DS family. There is an oversized air intake, a large chrome-finished grille housing the chevrons and a new LED light signature. A distinguishing feature, DS5 boasts chrome-finished 'sabre' inserts stretching from the top of each headlamp to the windscreen.The rear design takes Citroën DS5's on-road presence to yet another level. The car stands firmly on wide tracks, emphasised by two tail pipes built into the rear bumper and highlighted by a rear signature featuring six light guides.Citroën DS5 is equally charismatic inside, with a remarkable cabin fully consistent with the exterior styling. The driver-focused cockpit features a coupé-like driving position with a near-vertical steering wheel and a wide central console. Citroën DS5 instantly fires the imagination. An array of buttons, switches, scroll wheels and toggles are grouped on two central consoles, one low down and one above the driver's head, 'pilot-style'. A simple push on the START button brings the interior to life. The colour Head-Up Display projects essential information into the driver's line of sight and the ambient lighting bathes the cockpit in a heady mix of red and white.
Most importantly, Citroën DS5 benefits from Citroën's expertise in quality and refinement. Each detail has been carefully considered, with premium materials such as fine-grain Club leather and exclusive designs like the 'watchstrap' seat upholstery - a signature touch of the DS line that is unique to the market.Reconciling fun at the wheel with comfort and practicality, Citroën DS5 opens up new horizons with pioneering architecture, including: * A sleek, compact body (4.52m long, 1.85m wide) and a driving position worthy of a Gran Turismo coupé. * A roomy boot (up to 465 litres VDA) reminiscent of a Sportwagon. * Five real seats, four doors and all the access and modularity of a hatchback.For its motor show debut in Shanghai, DS5 appears in a one-off livery as the Citroën DS5 White Pearl. The cabin features ebony-coloured full-grain leather, contrasting subtly with silver-flecked overstitching. Interior detailing includes decorative inserts in Markassa ebony and a highly reflective fascia, created by applying several layers of lacquer. Citroën DS5 White Pearl also sports specially designed 20-inch alloy wheels.

Ford Evos Concept

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Making its global debut at the 2011 Frankfurt Motor Show, the Ford Evos Concept represents the ultimate expression of Ford's new global design language, and explores key future powertrain and vehicle technologies.
Created as a bespoke concept vehicle, the fastback introduces Ford's first truly global design language as the momentum of the company's One Ford product plan continues to build.
"The Ford Evos Concept unites three key elements which are at the core of our One Ford global product strategy: outstanding design, smart technologies and fuel economy leadership," said Derrick Kuzak, group vice president of Global Product Development.
"With its compelling design and innovative technology experience, this is a clear demonstration of the exciting vision we have for the Ford brand. While you will never see
this car on the road, the next generation of Ford products around the world will display many of the distinctive design ideas and advanced technologies it showcases."
Technology vision for enriched customer experience
Ford Evos Concept is not just a design-led exercise. It also embodies the global Ford product development team's move to design and develop vehicles as more than just an interior and exterior, or a collection of attributes.
"Our goal is to focus on enriching a customer's every experience with their vehicle - by personalizing it, adapting it, and creating unique, unexpected features that surprise and delight them," said Kuzak. "In the Ford Evos Concept, this objective is explored and extended to the area of connectivity, where the intent is not to convert the vehicle into a smartphone, but rather to provide personalised and safe connection to the outside world in an enriching manner designed totally for the vehicle context."

 
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