The Audi R8 e-tron has hit roads in Germany at the beginning of a development program that aims to have the all-electric, four-wheel drive supercar on sale by the end of 2012.
Very much a toe in the water exercise on the way to the establishment of more volume orientated zero emission e-tron badged models, the R8 e-tron is planned to be built individually to order in a limited run of no more than 1000 units.
Pricing of the new two seater has not yet been revealed. However, Audi officials say it will cost more than the R8 V8, which sells for £82,555 in the UK. By way of comparison, the similarly-conceived Lotus Elise based Telsa roadster retails here for £86,950.
The prototype version of the R8 e-tron captured here undergoing testing on public roads for the very first time adheres closely to the original concept wheeled out at last year’s Frankfurt with a shape highly reminiscent of existing V8 and V10 petrol powered versions of Audi’s performance flagship.
Clues to the new Audi’s electric driveline come by way of its complete lack of external cooling ducts. In keeping with the earlier concept, it also boasts a blanked off rear screen. At 4260mm in length, 1900mm in width and 1230mm in height, the R8 e-tron is 170mm shorter, a scant 5mm narrower and 5mm higher than the R8 V8. It also rids on a wheelbase that, at 2600mm, is 50mm shorter than its mid-engined Audi sibling.
At this early stage there’s no official word on whether Audi plans both right- and left-hand drive versions of the Tesla challenging supercar, but Ingolstadt engineers say the modular nature of the driveline makes it possible to provide both without expensive re-engineering of its aluminium spaceframe structure or front bulkhead.