BMW 3 Series 320i M Sport Step Auto (Grey). Last service: 09/01/2026. A highly specified BMW 3 Series with £3,190 of optional extras. Features include satellite navigation and BMW Live Cockpit. Optional extras include M Sport Plus Pack, Mineral Grey paint, Sun Protection Glazing, Vernasca Leather - Black with Grey Stitching upholstery and 19-inch M Light Double-Spoke Style 791M Bi-Colour Jet Black alloy wheels with mixed tyres and Run Flat Tyres (£3,190). Every car from CarSupermarket.com is expertly reconditioned, HPI checked, test driven and given a thorough 159-point inspection. It also comes with a recent service, at least six months' MOT and a minimum 12-month warranty. With our Lowest Price Guarantee and 30-day money-back guarantee, quality, value and peace of mind come as standard.