2020 BMW 4 Series Gran Coupe 2.0 420d Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: Sport
• Version: 2.0 420d Sport Auto 4WD Euro 6 5dr (Business Media) (187 bhp)
• Year: 2020
• Mileage: 59,786 miles
• Fuel: Diesel
• Body: Coupe, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 4 Series Gran Coupe Sport is advertised with 59,786 miles, approximately 4,300 above the typical mileage for its age. The AskCar estimate for this car is £17,200. It is priced at £15,890, which is £1,310 below that estimate. The AskCar estimate draws on 1,167 BMW 4 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 41 days ago. Its asking price has since fallen by £605. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Perrys Bury, based in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,310 (7%) under the AskCar estimate of £17,200.

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 1,167 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 10 November 2026.

A 2020 BMW 4 Series Gran Coupe with the 2.0 diesel engine is typically advertised at £15,900: the median of the 59 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2020 BMW 4 Series Gran Coupe has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 30 September 2026 at £16,495. Its asking price is now £15,890, £605 less. The latest price cut was seen on 10 November 2026.

Price changes recorded:

• 30 September 2026: £16,495
• 9 October 2026: £16,485
• 20 October 2026: £16,360
• 28 October 2026: £16,460
• 3 November 2026: £15,990
• 10 November 2026: £15,890

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 17 December 2026.

It failed its MOT on 5 December 2025 (front brake pad(s) less than 1.5 mm thick) and passed 1 day later, on 6 December 2025.

There were no advisories at the latest test.

Mileage at that test: 52,885 miles, which matches the advertised 59,786 miles.

Advertised mileage is about 4,300 miles higher than the median mileage of a 2020 BMW 4 Series Gran Coupe on AskCar.