Mini bringing new 230-hp John Cooper Works to Detroit

Mini models may keep getting incrementally bigger, but then so do their engines. Or more powerful, anyway – especially when it comes to the John Cooper Works performance models. The JCW version of the first (post-revival) generation R50, which was really more of an upgraded Cooper S than its own model, packed a 1.6-liter supercharged four with 200 horsepower. The following R56 JCW upped that incrementally to 208 hp, but the next Works hatchback is now rumored to pack around 230 horses.

Tipped to be revealed in both three- and five-door body-styles at the 2015 Detroit Auto Show half a year from now, the F56-gen Mini John Cooper Works hatchback is expected to use the same 2.0-liter turbo four as the new Mini Cooper S, but increasing the output from 189 hp to approximately 230. That would mean it would be more powerful than either of the two previous John Cooper Works GP editions to make the new JCW the most powerful road-going Mini to date, backed by 285 pound-feet of torque driving through a six-speed manual or available automatic transmission to deliver what promises to be a blistering pace for the latest retro hatchback.