fromstupidDOPE | Est. 2008
1 hour agoBMW's M4 Competition Gets a 700HP Makeover by G-POWER | stupidDOPE | Est. 2008
G-POWER transformed the BMW M4 Competition Convertible into the G4M Bi-TURBO Cabrio, increasing output to 700 horsepower with performance and aerodynamic upgrades.