2018 BMW 4 Series Gran Coupe 2.0 420i Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: Sport
• Version: 2.0 420i GPF Sport Manual RWD Euro 6 (s/s) 5dr (181 bhp)
• Year: 2018
• Mileage: 70,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: White
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 4 Series Gran Coupe Sport is advertised with 70,000 miles, approximately 3,500 below the typical mileage for its age. The AskCar estimate for this car is £11,819. It is priced at £12,999, which is £1,180 above that estimate. The AskCar estimate draws on 1,170 BMW 4 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 29 days ago. The government's MOT record matches its advertised mileage. You can find this car at Rix Motors in Warrington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,180 (9%) over the AskCar estimate of £11,819.

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 1,170 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 9 November 2026.

A 2018 BMW 4 Series Gran Coupe with the 2.0 petrol engine is typically advertised at £13,400: the median of the 121 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2018 BMW 4 Series Gran Coupe has been on sale for at least 29 days.

Price history

AskCar first saw this advert on 11 October 2026 at £12,999. 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 9 November 2026: valid until 11 November 2026.

It has had 5 MOTs. The latest, on 12 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 56,594 miles, which matches the advertised 70,000 miles.

Advertised mileage is about 3,500 miles lower than the median mileage of a 2018 BMW 4 Series Gran Coupe on AskCar.

Similar cars

1 other 2018 BMW 4 Series Gran Coupe Sport 2.0 petrol manual hatchback is for sale at UK dealers, as of 9 November 2026.

The closest to this car in mileage:

• 2018 BMW 4 Series Gran Coupe Sport, 2.0 petrol hatchback, black. Mileage: 70,512 miles. Price: £11,490, £1,509 less than this car. Dealer: S.J. Rayner (Cars) in Kidderminster. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-17a89b29f31d