It's no surprise that BMW plans to attempt to bring its uber-saloon up to AMG-levels of power when the new M5 debuts in 2011. That means that output needs to surpass the current model's paltry 501 ...

One aims for adventure and balance, the other for power and lap times, BMW’s icons show speed and control in different forms ...

BMW E30 M3 With 550 HP F80-Gen Inline-Six Will Split Opinions. ... the owner of this M3 decided to fit it with the twin-turbo 3.0-liter inline-six engine of the most recent, F80-gen M3.

The twin-turbocharged S58 inline-six will be massaged to deliver around 550 horsepower and a tad more torque as well, making it the most powerful production BMW with less than eight cylinders ...

When BMW’s fourth-generation 5 Series rolls out at the Frankfurt motor show in September 2003 it will feature a new 380-hp, twin-turbo 3.0-liter inline six-cylinder engine.

2023 BMW M2 Will Pump Out 453 HP From Twin-Turbo Six ... come standard with BMW’s S58T engine. This 3.0-liter twin-turbocharged six ... that was capped at 444 hp and 406 lb-ft (550 ...