2025 BMW X3 M50i

The 2025 BMW X3 M50i sits at the top of the M Performance SUV range, one step below a full M car but with meaningfully more purpose than the standard X3 lineup. With just over 2,100 miles from new, this 75-plate example is essentially unworn — registered and barely used, in grey over what is presumably a well-specified interior given the M50i trim level.

Power comes from a 3.0-litre turbocharged straight-six paired with BMW's 48V mild hybrid system, channelling around 398 bhp to all four wheels via xDrive and an eight-speed automatic gearbox. The MHT setup adds low-end torque fill and a marginal efficiency improvement, though the real case for the M50i is the chassis tuning, M Sport brakes, and adaptive suspension that distinguish it from lesser X3 variants. The 0-62 mph time sits around the mid-fours — fast by any family SUV measure.

At £63,990 with negligible mileage, this represents a substantial saving against the new price of a similarly specified X3 M50i. Anyone looking for a practical all-weather performance SUV with the latest BMW infotainment and driver assistance suite, run in but not run through, should find this a compelling proposition.