New Bmw M5 2025 Review. Weighing in at a massive 5,390 lbs, the new g90 m5 sedan is nearly 1,000 lbs heavier than the outgoing f90 model, placing it in a class of its own. And efficient, which mostly just relies on the 335 hp (250 kw), 317 lb.
There’s only so much that can be gleaned after just five laps on a racetrack, but the 2025 bmw m5 represents another huge leap in performance and technology for the brand’s m division. Specification | bmw m5 (g90) engine: