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From June, Audi has unveiled plans to develop versions A7 activities hydrogen fuel cell (FCEV). Manufacturer Europe's largest automobile brought Los Angeles Auto Show 2014 A7 h-tron quattro.
Unlike many fuel cell vehicles launched earlier, as the name implies, h-tron quattro A7 equipped with 4WD. 2 electric motors are connected to the two front and rear axles with electric power supplied from hydrogen batteries and lithium-ion rechargeable battery. Audi uses rechargeable batteries to recover energy from regenerative braking system and provide more power to the vehicle during acceleration.
Electric motors have a maximum capacity of 228 horsepower and 398 lb-ft of torque, while the hydrogen is loaded, the car can run for 500 km that is not to mention 50 km increase due to power supply by rechargeable batteries .
Despite a total weight of 1949 kg, the car can accelerate to 100 km / h in 7.9 seconds before reaching a top speed of 180 km / hour. Vehicles equipped with four hydrogen tank and placed in the middle and at the rear.
Casing are made of carbon fiber reinforced polymer aluminum chassis on strength.
At this exhibition, Audi is launching the Prologue concept.
Another source said that BMW is preparing plans to launch hydrogen fuel cell electric i5. 2 German automaker to join the competition hydrogen cell car with Toyota, Honda and Hyundai.
More detailed image Audi A7 h-tron
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