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BMW deploying iX5 Hydrogen pilot fleet

Green Car Congress

In coasting overrun and braking phases, the motor also serves as a generator, feeding energy back into a power battery. The hydrogen needed to supply the fuel cell is stored in two 700-bar tanks made of carbon-fibre reinforced plastic (CFRP). Filling up the hydrogen tanks only takes three to four minutes.

BMW 366
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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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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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Volvo Car and Flybrid vehicle testing showing flywheel KERS can deliver fuel savings up to 25%, with significant performance boost

Green Car Congress

Under braking, kinetic energy which would otherwise be lost as heat is transferred from the wheels to the KERS, and is used to spin a 6 kg carbon fiber flywheel at up to 60,000 revs per minute. Since the flywheel is activated by braking, and the duration of the energy storage—i.e., —Derek Crabb.

Volvo 299
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Altran and Quimera to present All Electric GT prototype at Frankfurt

Green Car Congress

Featuring three UQM motors developing a combined 700 bhp (522 kW), the AEGT has a top speed currently limited to 300 km/h (186 mph). The monocoque chassis is made entirely of carbon fiber to make it lighter and more rigid. Altran and Quimera worked with Technopark Motorland and Sunrace Engineering Development on the AEGT project.

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Velozzi Provides Some Details on the SOLO Crossover; Micro-Turbine Extended Range Electric Vehicle

Green Car Congress

The SOLO is an extended range electric vehicle equipped with a combination of supercapacitors and lithium-ion batteries for energy storage and a multi-fuel micro-turbine for the range-extending genset. L/100km), accelerate from 0-60 mph in 6 seconds, and have a top speed of 130 mph (209 km/h). ETV Motors Ltd.

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Proterra Catalyst electric bus sets records at Altoona in efficiency, gradeability, weight and acceleration

Green Car Congress

Made of carbon fiber and advanced composite materials, Proterra’s unibody design is a prime driver for its high performance with regard to weight and durability. The Proterra 40' Catalyst also achieved 0-20 mph acceleration in 6.7 The Catalyst conquered a 15.5%