G-Power's tuned BMW M8 Coupe, boasting up to 820 horsepower, combines luxury and performance to rival even the fastest supercars. The BMW M8 Coupe, already a powerful grand tourer in its stock ...

More power isn’t high on the list of changes we’d make to BMW’s M8 Competition, but following the launch of its tuning packages for the F90 M5, G-Power has added just that. There are four ...