This M440i xDrive is a subtle power cruiser: AWE Touring Edition exhaust gives it a deep, civil rumble and a nice bark under load, while the FEMTO DME unlock lets you chase serious ECU freedom. Wrapped in lightweight Apex VS-5RS wheels, the car gains sharper throttle response and a more engaging drive. It’s the kind of upgrade path that respects daily comfort but teases the M-badged performance lurking beneath — refined, quick, and pleasantly addictive when you pin it. 🧭