The Audi E-Tron and R8 Spider debuts have taken place at the Audi stand at the Frankfurt motor show. On display were also the A5 Sportback and S5 Sportback, and additional announcements were made regarding the Q5 Hybrid, A4 Flexible Fuel and Clean Diesel technology. The Audi A3 with new 1.2-litre TSI engine is also present, along with original sports accessories displayed on a very aggressive Audi TT.
Curiosity regarding the E-Tron has been satisfied, with news that the electric sports car is driven by four electric motors, one for each wheel, and hence is equipped with Quattro or all-wheel drive. The overall power is 313 hp and 450 Nm of torque, enough to reach 100 km/hr in 4.8 seconds with a maximum speed of 200 km/hr. The lithium ion batteries are developed by Sanyo and have a range of 248 km. Recharge can occur in six to eight hours with 230 V, while the high voltage system reduces that time to 2.5 hours.
The overall weight of the Audi E-Tron is 1,600 kg, and the liquid-cooled batteries are located behind the cabin area and weigh 470 kg. Driving performance and handling is guaranteed with a 42 to 59 percent front-rear weight ratio.









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