The 2006 BMW M5 and Mercedes-Benz CLS55 AMG are powerful sedans. The M5 offers a more engaging driving experience with 279 ...

With the M5’s twin-turbo, 4.4-liter V8 and its AC electric motor attached to the transmission, combined output is rated at ...

But for AC Schnitzer, the M5’s standard firepower wasn’t enough. The German tuning firm, known for adding sharp edges to ...

The BMW M5 Competition isn't just a luxury sedan—it's a brutal blend of power, precision, and poise. In this detailed review, ...

Software tuning is responsible for the 17-hp gain from the M5 Competition's 4.4-liter twin-turbo V8, and while peak torque remains unchanged at 553 lb-ft of torque, it's available ever so slightly ...

The upcoming M5 will pack a hybridized V8.Chances are it is the same powertrain as the one used by the XM Label. The super crossover, which is an M-only product, has 738 horsepower (750 ps/550 kW ...

BMW's rocket ship of a sedan gets even faster. ... Watch This Tuned BMW M5 Repeatedly Hit 200-Plus MPH With Ease. ... The M5 you see here is being used as a testbed for its products and tuning ...

The company has just announced an upgrade package for the new generation of BMW M5 sedans. Hamann's body kit adds 25 millimeters on the rocker panels and the rear diffuser, while the front lip is ...

Everyone and their mother are currently waiting to see what BMW has in store for the next M5, the seventh by its name – especially since Mercedes-Benz already has a new E-Class on the market ...

Although today’s M5 is a far cry from the hot-rodded E28 that BMW introduced in 1984, the company has followed a common ethos with the badge throughout the decades.