M5 2024 Weight Calculator. The standard 2025 bmw m5 weighs a colossal 5,390 pounds (2,445 kilograms) in the united states. At 2,435 kilograms, a whole 500 kilos more than its predecessor.

And it’s true, of course. What really underscores the m5’s weight gain is comparing it to the new 2025 x5, which is no welterweight at 4,998 lbs.