2023 M135i in Misano Blue metallic. 19,693 miles, two owners, averaging 5,900 miles a year since new. Full BMW main-dealer service history. M135i Pro Pack fitted from the factory, which brings upgraded M Sport brakes with blue calipers, performance exhaust with valve control, launch control, and M-specific steering settings. Harman Kardon surround sound with 16 speakers and 464 watts, a £825 option that transforms the cabin acoustics. Sun protection glass at £330. Misano Blue metallic paint at £595, one of BMW's signature M Sport colours. 19-inch M double-spoke alloys in bi-colour, flagged as rare by AutoTrader. Trigon cloth-Alcantara trim in anthracite. The M135i is the only hot hatch still using a longitudinal straight-six driving all four wheels. The B58 3.0 is naturally balanced with even firing intervals, so it idles smoothly and pulls with a deep shove from 1,500 rpm to the 6,500 rpm limiter. 302 bhp, 450 Nm, 0-62 in 4.8 seconds. Behind it sits the ZF 8-speed automatic, responding to paddle shifts in under 200 milliseconds. xDrive keeps most torque at the rear in normal driving, only sending it forward when grip breaks. Supplied with 2 keys, MOT to June 2027, service and 6 months complimentary warranty. Come and see it in Barnsley.