The 2026 BMW M3 Competition xDrive Masters Nearly Every Task

The 2026 BMW M3 Competition xDrive arrives as the most rounded version of the storied saloon yet, polishing an already brilliant formula with subtle yet meaningful upgrades. The addition of all-wheel drive to the M3 family changed the ownership equation in a big way, delivering all-weather composure for everyday use while genuinely sharpening the car’s capability when pushed hard. For 2025, BMW added a small power bump to set the Competition xDrive further apart from its rear-driven sibling, refreshed the styling with cues borrowed from the fiery CS variants, and rolled out a much-needed infotainment overhaul.

Under the bonnet sits the legendary S58 twin-turbocharged 3.0-litre straight-six, now tuned to deliver 523 horsepower and 479 lb-ft of torque. That figure tops the rear-drive Competition by 20 horsepower and the standard M3 by 50. Despite what the spec sheet claims, the engine feels closer to 600 horsepower in the metal, with peak torque hitting from just 2750 rpm and the revs storming to a 7200 rpm redline without ever letting up. Switching off the synthetic M Sound Control treatment lets the natural mechanical voice of the inline-six shine through, which is by far the more rewarding choice.

Power runs exclusively through an eight-speed ZF automatic gearbox, branded M Steptronic, with the twin-clutch boxes of yesteryear now consigned to history. Upshifts arrive crisply, downshifts feel slightly softer than the old dual-clutch unit, and the large, clicky paddles mounted behind the steering wheel finally fix BMW’s long-running paddle-shifter complaints. The xDrive system itself is the real star, slinging the bulk of the muscle to the rear Michelin Pilot Sport 4S tyres while ensuring every horsepower actually makes it to the tarmac. Toggling into MDM 4WD mode loosens the leash for proper tail-out hooliganism, and full 2WD mode keeps the smoky burnout tradition alive.

The chassis is a triumph, with body control that stays composed without crashing over rough tarmac and a front end that darts wherever the surprisingly light steering points it. Feedback through the wheel itself is the weak link, with a layer of synthetic numbness masking what the tyres are doing, though tailbone telemetry quickly fills in the gaps. Inside, the move to iDrive 8.5 has done wonders for usability; the 14.9-inch touchscreen handles wireless Apple CarPlay and Android Auto fluidly, and the optional Carbon Bucket seats grip beautifully during cornering while remaining comfortable on long journeys, provided they suit your frame.

As a daily proposition, the M3 Competition xDrive is unmatched within the M3 lineup. It handles snowstorms with winter rubber, dispatches wet roundabouts with no drama, swallows family duty thanks to roomy rear seats and a deep boot, and still looks the part with its sharper, CS-inspired front bumper. Niggles remain, including a tech suite leaning too heavily on touchscreen inputs, brakes-by-wire that resist fade well but lack feel, and that numb steering. Even so, this is a saloon that can genuinely do it all, and rivals such as the Cadillac CT4-V and CT5-V Blackwing will need to fight hard for attention against such a complete package.