G-Power E46 BMW M3

G power E46 BMW M3 2 750x500

G-Power tunes the E46 BMW M3 to 444 horsepower

G-Power reveals a new power upgrade for an M product, but surprisingly, this time around it’s a classic: the E46 BMW M3. Powered by a 3.2 liter six-cylinder engine producing in standard form 338 horsepower,…