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Toray and Gordon Murray unveil carbon-fiber T-Wave AR1 Concept EV Sports Car

Green Car Congress

27 city EV, earlier post ) to create the T-Wave AR1, a concept EV two-seater to demonstrate the extreme weight savings possible with Toray’s carbon fiber composites. The T-Wave AR1 has a range of 185 km (115 miles) and a top speed of 147 km/h (91 mph). more energy in a collision. T-Wave AR1. Click to enlarge.

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Audi R18 e-tron quattro: diesel hybrid Le Mans racer with electric flywheel energy storage

Green Car Congress

On the Audi R18 e-tron quattro, kinetic energy is recovered on the front axle during the braking phase. Power from the Motor Generator Unit accelerates the carbon-fiber flywheel, which runs in a high-vacuum. After the corner is taken and the driver accelerates again, the system delivers the energy to the front axle.

Audi 304
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Volvo Car and Flybrid vehicle testing showing flywheel KERS can deliver fuel savings up to 25%, with significant performance boost

Green Car Congress

Volvo Car Group and engineering company Flybrid Automotive, part of the Torotrak Group, have been conducting UK tests of lightweight Flybrid flywheel KERS (Kinetic Energy Recovery System) technology. The flywheel’s stored energy is sufficient to power the car for short periods. Click to enlarge. Earlier post.) Earlier post.)

Volvo 299
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Lightweight electromobile with ROHACELL body crosses Australia almost exclusively on wind energy

Green Car Congress

The bodywork consists mainly of a carbon fiber composite with ROHACELL structural foam from Evonik Industries. When they built the electromobile, the duo opted for a sandwich structure of carbon-fiber fabric and a structural core of Evonik’s ROHACELL polymethacrylimide (PMI) rigid foam.

Wind 231
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Audi introduces new CNG A3 Sportback

Green Car Congress

Its turbocharger with variable turbine geometry makes optimal use of the exhaust gas energy for early and harmonious torque development. They are made of fiber-composite materials and, in keeping with Audi’s lightweight construction philosophy, each weighs just 26 kilograms (57.3 The A3 Sportback 30 g-tron 1.5

Audi 504
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MHI to supply 2 electric buses featuring MLIX Li-ion batteries for Kitakyushu City

Green Car Congress

In combination with a lighter body enabled by the partial adoption of carbon fiber construction, the new buses will be able to operate continuously over increased distances—up to 80 kilometers (50 miles) on a full charge, at a top speed of 85 km/h (53 mph). Load capacity is 72 passengers.

Li-ion 291
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World record for the Audi R8 e-tron at the Nürburgring

Green Car Congress

The Audi R8 e-tron accelerates from zero to 0 to 100 km/h (62 mph) in 4.6 Its top speed is normally limited to 200 km/h (124 mph); 250 km/h (155 mph) was approved for the record-setting lap. The R8 e-tron’s rechargeable lithium-ion battery stores 49 kWh of energy – enough for a distance of about 215 kilometers (133.6

Audi 268