After leaving its mark on the new-generation BMW M5 recently, giving it almost as much power as the original Bugatti Veyron, G-Power has further refined the smaller M3, turning it into the so-called G3M Bi-Turbo.
This is the top oily upgrade for the popular sports sedan available at the quoted tune… (continue reading…)
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Author: autoevolution (Cristian Gnaticov)



