Marco Wittmann claimed the DTM Championship recently so BMW has unveiled a limited edition run of M4’s. They have been called the DTM Champion Edition and it comes complete with a massive rear wing, M sticker pack and a power boost to 493 horsepower. So what you are effectively getting is an M4 GTS with some decals as it includes the same water injection tech from the GTS and the 0 to 100 km/h sprint time is 3.8 seconds. The car also comes with Michelin Pilot Sport Cup 2 tyres and the quite frankly ludicrous titanium exhaust system found on the GTS. Rear seats have been removed to make space for a white roll bar so this is 90% of what you will get in a M4 GTS. Limited to 200 units and sitting with a price tag of 148,500 euros these will be snapped up by collectors and BMW fans alike.