Audi introduces Q7 e-tron quattro diesel PHEV SUV at Geneva; 138 mpg US
Green Car Congress
MARCH 2, 2015
A convenient solution is also provided by the standard e-tron services in the Audi connect portfolio, for controlling functions such as charging and air conditioning via smartphone. In the event of moderate or sharper deceleration, the hydraulic brakes come into play. mph) if the traffic is slow-moving. The 6-cylinder 3.0
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