Although no tuning has been announced, AC Schnitzer will also fit a new exhaust system to the X4 M40i, removing that pesky sound-sapping particulate filter. Extensive visual tweaks have been made ...

While its more formal, upright X3 sibling is all-new for the 2025 model year, the fastback BMW X4 soldiers on basically ... 258 pounds-feet of torque. The X4 M40i upgrades to a 382-hp ...