In Photos: Audi A3 Sportback e-tron at Quattrofest 2014

Back in the first half of 2012, Audi produced a small number of A3 e-tron concept cars that were plug-in electric cars based on the 2nd generation A3 Sportback. Although it proved that an A3 EV would be feasible, Audi decided that an extended-range plug-in hybrid would be the best route to go down. With that, the A3 Sportback e-tron concept, …