2025 Bmw M340i Xdrive Review. But, being bmw, it’s a system that’ll happily throw a good chunk of power at the rear axle if the car’s big electronic. Research the 2025 bmw 3 series m340i xdrive with our expert reviews and ratings.

It sits hard up against the audi s4. All have rwd as standard and offer bmw’s xdrive awd system.