Bmw M3 Competition Xdrive 2025. The bmw m3 that uses the most amount of fuel is the competition touring m xdrive with a 8 speed auto steptronic sport which is powered by a 3.0l turbo. Detailed specs and features for the 2025 bmw m3 competition xdrive including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain.

Learn how it drives and what features set the 2025 bmw m3 apart from its rivals. See detailed specs, features, packages and dimensions by trim level for the 2025 bmw m3.