The BMW M5's plug-in-hybrid powertrain combines a twin-turbo 4.4-liter V-8 engine with an electric motor and an eight-speed automatic transmission. Total output sits at 717 horsepower, and all. The M5 is a larger sports sedan than the M3.
The M4 is a Coupe with 2 doors while the M5 is a sedan with 4 doors. In addition, the M5 offers a M Hybrid powertrain with high-performance M TwinPower Turbo V-8 engine delivering 717 horsepower, while the M3 and M4 offer the high. The 2025 BMW M5's powertrain combines a 4.4L twin-turbo V-8, an electric motor and a battery pack for 717 hp and 738 lb-ft of torque.
0-60 mph? 3.4 seconds. The 2025 BMW M5 is the first to incorporate electrification assistance. The hybrid-powered G90 M5 pairs a 4.4-liter twin-turbo V8 engine with an electric motor to achieve over 700 horsepower and 738 pound-feet of torque, which is sent to all four wheels via the xDrive all.
The curb weight of the sedan-bodied M5 for North America is 5,390 pounds or 2,445 kilograms, which is more than a 2025 model year Chevrolet Silverado 1500 pickup truck. The twin turbo V8 hybrid and new drive modes deliver a stunning amount of power. But the luxuries in the 2025 BMW M5 may be what win you over.
Explore 2026 BMW M5 specs, horsepower, hybrid efficiency, and pricing. The latest M5 lineup keeps its performance edge with 717 hp and electric range. The Competition version of the last M5 made 617 horsepower with a 4.4-liter twin-turbo V8.
That free-revving 4.4-liter makes a return here, although now it's working with "just" 577 horsepower. Discover key facts about BMW M5 4.4 V8 twin turbo reliability, owner opinions, and comparisons with other luxury vehicles. Electrified performance At the heart of the new M5 is an evolution of BMW's twin-turbo 4.4-liter V8 engine but now with the integrated hybrid system that debuted in the, ahem, unique XM.