2018 BMW 4 Series 2.0 420i M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 420i GPF M Sport Auto RWD Euro 6 (s/s) 2dr (181 bhp)
• Year: 2018
• Mileage: 64,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 4 Series M Sport has covered 64,000 miles. Priced at £13,995, it is advertised £285 above the AskCar estimate of £13,710. The AskCar estimate uses 1,814 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 62 days ago. The latest recorded MOT expiry date is 15 November 2025, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. The seller is Edinburgh Car Sales, based in Edinburgh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £285 (2%) over the AskCar estimate of £13,710.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,814 priced BMW 4 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 4 Series with the 2.0 petrol engine is typically advertised at £14,500: the median of the 112 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW 4 Series has been on sale for at least 62 days.

Price history

AskCar first saw this advert on 3 September 2026 at £13,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 15 November 2025; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 15 November 2024, passed.

There were no advisories at the latest test.

Mileage at that test: 62,449 miles, which matches the advertised 64,000 miles.

Advertised mileage is about 1,000 miles higher than the median mileage of a 2018 BMW 4 Series on AskCar.

Similar cars

27 other 2018 BMW 4 Series M Sport 2.0 petrol automatic coupes are for sale at UK dealers, from £9,599 to £18,999, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 4 Series M Sport, 2.0 petrol coupe, white. Mileage: 63,250 miles. Price: £13,990, the same price as this car. Dealer: Martin McAleenan Motors in Banbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-dca94b8b4889
• 2018 BMW 4 Series M Sport, 2.0 petrol coupe, blue. Mileage: 63,031 miles. Price: £14,550, £555 more than this car. Dealer: SKV Motors in Romford. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-02b55f8798ef
• 2018 BMW 4 Series M Sport, 2.0 petrol coupe, white. Mileage: 58,000 miles. Price: £14,490, £495 more than this car. Dealer: One Class Auto in Sandy. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-e620e0111a4b

• The nearest: 2018 BMW 4 Series M Sport, 2.0 petrol coupe, black, 19 miles from this car. Mileage: 38,000 miles. Price: £14,495, £500 more than this car. Dealer: Royal Platinum Cars in Glenrothes. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-ebad72e5aadf