Rubert Stadler, Audi's automaker chairman commented on plans to expand the e-tron line beyond the R8 model next year. They are reportedly going to include a plug-in hybrid version of the next generation A4 and Q7.
2014 will be the Audi A3's debut being the first model out of the gate with a plug-in option.
Stadler went on to say that by 2020, Audi will have an e-tron version of each vehicle it offers in every segment, which in all likelihood will be either a pure electric model or some form of hybrid.
Audi's TT RS 420 Concept at the Geneva Motor Show earlier this year took everyone by surprise. It was powered by a two liter four-cylinder from the EA888 engine sitting in various forms under the hoods of the current Audi S3, VW Golf R and Seat Leon Cupra. Read more