 The A3 Sportback e-tron has an 8.8 kWh battery pack that delivers an all-electric range of on the NEDC cycle, and a total of .The plug-in hybrid can reach a top speed of and can reach in 7.6 seconds.According to Audi the car has an average fuel efficiency of 1.25 L/100 km (188 mpg) and CO2 emissions of 35g/km.