While we've already reported that BMW's M135i concept from Geneva is headed for production, this footage all but confirms it. Britain's Car magazine has over a minute of video showing a rather sporting 1 Series three-door testing at the Nürburgring.
And here we thought we already knew about everything BMW planned to bring to the 2012 Geneva Motor Show. We were wrong. The German automaker has announced that it will debut a new M135i Concept, marking the first time it has paired a gasoline-burning engine with its new M Performance moniker.