New BMW M3 and M4 revealed for 2014

This is it, folks – this is your early petrolheaded Christmas present: BMW has released full details of the new BMW M3 Saloon and M4 Coupe. And we do mean full details.

Output of 431 turbocharged horsepower is the headline, but really it’s the extent of the engineering overhaul carried out by BMW’s M division that really stuns the senses here. Both M3 (blue car) and M4 (yellow car) go on sale in June 2014, priced at just over £56,000 – but for the time being let’s get geeky. These are such gloriously focused performance machines.

Please click the image above to read more about the 2014 BMW M3 Saloon and BMW M4 Coupe

By CJ Hubbard, contributor, MSN Cars