It is looking wide and aggressive. BMW M is said to be employing the concept of reusing proven components in the M3, meaning M5 rear and differential and is why these fenders look flared a good deal.
Sources point us towards a worked N55 inline six using e-turbo technology being board approved for production while others still are saying M wants the V6 turbo and is not backing down and continues to develop the motor based off the S63tü found in the M5. With a fair amount of time left before production commences it is anyone ‘s guess as to what is under the hood but a 7 speed DCT will be doing the shifting.
Video: World Car Fans via Youtube