Automotive News [sub] reports that Audi may be going against the wishes of its parent company by introducing a Wankel rotary range-extender for the trial version of its A1 E-tron EREV, which will begin fleet testing in Germany later this year. Volkswagen reportedly wants each of its ten brands to agree on a common EV strategy in order to cut costs, but Audi is looking for a more refined concept for its range-extender in order to compete with BMW’s forthcoming Megacity lightweight city car, a consideration which caused the luxury brand to settle on a rotary range-extending engine. The German press reports that Audi’s decision has left it “at odds” with its parent company, and they describe the situation as “anarchic.” An Audi spokesman, however, tells AN [sub] that
There is no problem between VW and Audi
But a Wankel engine is hardly the kind of cost-cutting move towards commonality that VW had envisioned for its concern-wide EV effort, and bosses from the firms corporate headquarters have not yet commented on the story. And considering that the Wankel-powered Mazda RX-8 was recently yanked from the European market for its gas-guzzling ways, it’s hard to see Audi making the Wankel work. Still, we’ll wait for VW to comment and for the results of the A1 E-tron’s fleet testing (which will determine if the concept is production-ready) before we pass judgment.