2023 BMW 4 Series 2.0 420d MHT M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 420d MHT M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)
• Year: 2023
• Mileage: 32,409 miles
• Fuel: Diesel, mild hybrid
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 32,409 miles on the clock, this 2023 BMW 4 Series M Sport has done roughly 4,100 more miles than a typical 2023 BMW 4 Series. Priced at £25,995, it is advertised £2,472 below the AskCar estimate of £28,467. To work out the AskCar estimate, we analyse UK dealer adverts for 1,825 BMW 4 Series cars across different ages and specifications. This car was first seen in our listings data 8 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is RRG OMODA/Jaecoo Bury, based in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Good value: £2,472 (8%) under the AskCar estimate of £28,467.

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 1,825 priced BMW 4 Series adverts across different ages and specifications, as of 7 November 2026.

A 2023 BMW 4 Series with the 2.0 diesel engine is typically advertised at £29,600: the median of the 86 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 BMW 4 Series has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 30 October 2026 at £25,995. 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 7 November 2026: valid until 30 March 2027.

It failed its MOT on 6 March 2026 (offside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 28,819 miles, which matches the advertised 32,409 miles.

Advertised mileage is about 4,100 miles higher than the median mileage of a 2023 BMW 4 Series on AskCar.

Similar cars

7 other 2023 BMW 4 Series M Sport 2.0 diesel automatic coupes are for sale at UK dealers, from £24,449 to £29,695, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 4 Series M Sport, 2.0 diesel coupe, blue. Mileage: 32,039 miles. Price: £27,299, £1,304 more than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-16eea750eb3e
• 2023 BMW 4 Series M Sport, 2.0 diesel coupe, black. Mileage: 32,961 miles. Price: £27,499, £1,504 more than this car. Dealer: Halliwell Jones North Wales BMW in Conwy. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-cb0d4ade8ee3
• 2023 BMW 4 Series M Sport, 2.0 diesel coupe, white. Mileage: 30,223 miles. Price: £24,449, £1,546 less than this car. Dealer: Motorpoint Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-6cf1fa584d4d