BMW's M4 Competition sits at the sharper end of the sports coupe segment, and in F82 final-form with just 21,000 km covered, this example represents the model at its most complete. Beneath the bonnet sits the S55 3.0-litre twin-turbocharged inline-six, producing 444 HP and 550 Nm of torque, channelled through a seven-speed M DCT to the rear wheels via an Electronic M Differential that gives the car a genuine ability to rotate on demand or track straight with equal conviction. The Competition specification adds meaningful hardware over a standard M4, including the carbon fibre roof that shaves weight from exactly where you want it, M Adaptive Suspension that adjusts to the road without ever feeling compromised, and Performance Brakes that match the pace the engine is capable of. Inside, the BMW Live Cockpit Professional system with iDrive 7.0 keeps the cabin feeling current and well-resolved, while the Harman Kardon Surround Sound system, Heads-Up Display, and heated front and rear seats ensure that daily usability is never sacrificed for the sake of performance. Driving Assistant Plus and Blind Spot Monitor round out the safety suite, making this a car that can be used seriously every day rather than saved for weekends. As a final expression of the F82 generation in low-mileage, well-specified condition, it is a genuinely difficult combination to improve upon.