News2015 BMW M3, M4 Revealed
Images of the 2015 BMW M3 and M4 models were released online a day prior to the official BMW unveiling. To our delight, technical specs were also divulged. Both the M3 and M4 will have turbocharged 3.0-litre inline six-cylinder engines and make 425 horsepower (up from the previous generation’s 414 …