2023 BMW 4 Series Gran Coupe 2.0 420i M Sport PRO Edition

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport PRO Edition
• Version: 2.0 420i M Sport Pro Edition Auto RWD Euro 6 (s/s) 5dr (181 bhp)
• Year: 2023
• Mileage: 12,801 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 12,801 miles on the clock, this 2023 BMW 4 Series Gran Coupe M Sport Pro Edition has done roughly 15,400 fewer miles than a typical 2023 BMW 4 Series Gran Coupe. The AskCar estimate for this car is £32,935. It is priced at £34,980, which is £2,045 above that estimate. The AskCar estimate uses UK dealer asking prices, including 1,169 BMW 4 Series Gran Coupe adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 43 days ago. Its asking price has since fallen by £2,310. The government's MOT record matches its advertised mileage. You can find this car at Phantom Motor Company in Wigan. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,045 (6%) over the AskCar estimate of £32,935.

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 1,169 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 8 November 2026.

A 2023 BMW 4 Series Gran Coupe with the 2.0 petrol engine is typically advertised at £28,900: the median of the 64 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2023 BMW 4 Series Gran Coupe has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 26 September 2026 at £37,290. Its asking price is now £34,980, £2,310 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 26 September 2026: £37,290
• 7 October 2026: £35,990
• 17 October 2026: £34,980

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 30 March 2027.

It has had one MOT, on 27 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 12,222 miles, which matches the advertised 12,801 miles.

Advertised mileage is about 15,400 miles lower than the median mileage of a 2023 BMW 4 Series Gran Coupe on AskCar.

Similar cars

4 other 2023 BMW 4 Series Gran Coupe M Sport PRO Edition 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £26,995 to £33,990, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 4 Series Gran Coupe M Sport PRO Edition, 2.0 petrol hatchback, red. Mileage: 14,775 miles. Price: £31,499, £3,481 less than this car. Dealer: Halliwell Jones Chester BMW in Chester. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2023-1167ccc8e193
• 2023 BMW 4 Series Gran Coupe M Sport PRO Edition, 2.0 petrol hatchback, red. Mileage: 8,558 miles. Price: £33,990, £990 less than this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2023-9c8655fe3924
• 2023 BMW 4 Series Gran Coupe M Sport PRO Edition, 2.0 petrol hatchback, grey. Mileage: 33,000 miles. Price: £31,990, £2,990 less than this car. Dealer: Moyway Motors in Dungannon. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2023-02cc5ce08def

• The nearest: 2023 BMW 4 Series Gran Coupe M Sport PRO Edition, 2.0 petrol hatchback, grey, 10 miles from this car. Mileage: 39,271 miles. Price: £26,995, £7,985 less than this car. Dealer: Pentagon St Helens in St Helens. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2023-d4d1212bb226