AutoMotto

The 420hp output from the motor of a stock BMW M3 isn’t even a bit on the wrong side, but why stop when you can take it to 500hp. That’s what specialist tuners G-Power did. Using the new ASA supercharger, they were able to boost the output to...

The BMW M3 CSL E46 just got better, thanks to G-Power the M3 now has a V10 under the hood that gives it a power of 550 horses. G-Power has not worked on the exteriors, which is good because the M3 did not require any work on its already beautiful...