The BMW M5 F10 is one of the fastest performance sedans money can buy. Could this 975Nm interpretation by German tuner G-Power be the best M5 yet? Under the bonnet of the BMW M5 F10...
Renowned BMW tuner, G-Power, has announced its G-Power 2012 BMW M5 Stage 1 tuning program. From a company usually regarded for huge horsepower conversions, this kit is expected to be the tip of an iceberg....