FREE 6 MONTHS WARRANTY, 5 DAYS DRIVE AWAY INSURANCE AVAILABLE, USED BY 3 FORMER KEEPERS, 2 KEYS, HARMAN KARDON SOUND SYSTEM, FULLY SERVICED AT THE CURRENT MILEAGE. This 2018 BMW 4 Series 420i M Sport boasts a full dealership service history, with its last service completed on 16 January 2026 at 57,000 miles, and an MOT valid until November 2026. This Euro 6 compliant 2.0 litre petrol model comes with a 6 month warranty for your peace of mind. Inside, you'll find a host of M Sport trim features, including a premium Harman Kardon loudspeaker system for exceptional audio, seat heating for both driver and front passenger, and automatic two zone climate control. The rain sensor automatically activates the headlights, and the Speed Limit Display keeps you informed and ghost mobiliser for safety . This BMW 420i M Sport offers several advantages over similar vehicles. Its impressive fuel economy of 49 mpg means fewer trips to the petrol station, and its low CO2 emissions are better for the environment. Furthermore, it sits in a low insurance group, which can help reduce your running costs. You'll also appreciate the large boot space, providing ample room for luggage or shopping.