BMW M3 Sedan and BMW M4 Coupé preparing for changes on the racetrack!

A lot of changes to come on the new generations BMW M3 Sedan and BMW M4 Coupé! The BMW M GmbH has announced that they are preparing the car on the racetrack. Among the numbers relased on news, the preliminary data for the fuel consumption combined: 10.9 – 10.5 l/100 km [25.9 – 26.9 mpg imp] and CO2 emissions combined: […]