BMW has recently confirmed that the M3 and M4 models will be receiving a performance upgrade this year. BMW M boss Frank van Meel mentioned the cars will be offered with a Competition Package which should get about 30 horsepower more than the stock 431 hp. As we can see in the spy shot below, it seems to show the new wheels design which will be a lighter multi-spoke wheel. Online images should be available pretty soon with the official public premiere scheduled for the Geneva Motor Show in March.
