According to Imran Arshad from Evolve Automotive, 675 horsepower at the wheels converts to approximately 775 horsepower at ...

What the updates can’t do, however, is shrink the size of the BMW, so it still feels vast. External changes over the standard M5 are small but worthwhile, particularly the 7mm drop in ride ...

G-Power has been fettling BMWs for almost half a century, and its most recent product is the F90 M5-based G5M Hurricane RR. Though an RS variant surfaced earlier this year, this model turns ...