CAR reports that all three machines are currently mired in the engineering feasibility stage of production, which means the whole lot could be binned at any moment. Even so, the Mimo is rumored to come with a 1.9-liter flat-four-cylinder engine under its hood.
The Audi, meanwhile, will likely pack a version of the company's stout inline five-cylinder, leaving the BlueSport to work with whatever green-tilted powerplant Volkswagen can come up with. The small-displacement flat-four in the Mimo will likely be paired with a turbo for something around 210 horsepower, according to CAR. That sounds fun and all, but we like the notion of a Porsche with a price tag of less than the $48,100 the German automaker asks for the Boxster.