2022 BMW 4 Series 2.0 420i M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 420i M Sport Auto RWD Euro 6 2dr Step (181 bhp)
• Year: 2022
• Mileage: 40,519 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2022 BMW 4 Series M Sport has covered 40,519 miles, around 7,200 more miles than is typical for its age. The AskCar estimate for this car is £25,101. It is priced at £23,995, which is £1,106 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,814 BMW 4 Series cars across different ages and specifications. We first saw this car advertised 160 days ago. Its asking price has since fallen by £3,373. We checked its advertised mileage against the government's MOT record, and they match. The seller is Vertu Honda Grantham, based in Grantham. 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: £1,106 (4%) under the AskCar estimate of £25,101.

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 2022 BMW 4 Series with the 2.0 petrol engine is typically advertised at £26,900: the median of the 147 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2022 BMW 4 Series has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £27,368. Its asking price is now £23,995, £3,373 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 28 May 2026: £27,368
• 1 June 2026: £28,161
• 4 June 2026: £28,246
• 8 June 2026: £28,135
• 17 June 2026: £27,845
• 20 June 2026: £27,894
• 23 June 2026: £27,802
• 26 June 2026: £28,006
• 10 July 2026: £27,506
• 21 July 2026: £28,006
• 30 July 2026: £26,798
• 5 August 2026: £25,986
• 7 August 2026: £24,496
• 21 August 2026: £27,188
• 22 August 2026: £27,598
• 26 August 2026: £26,934
• 27 August 2026: £26,907
• 28 August 2026: £26,927
• 29 August 2026: £26,716
• 1 September 2026: £26,898
• 2 September 2026: £26,920
• 3 September 2026: £26,774
• 5 September 2026: £26,779
• 6 September 2026: £26,783
• 8 September 2026: £26,719
• 9 September 2026: £26,551
• 14 October 2026: £25,840
• 20 October 2026: £25,635
• 21 October 2026: £25,610
• 23 October 2026: £25,561
• 24 October 2026: £25,550
• 4 November 2026: £23,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 12 May 2027.

It has had 3 MOTs. The latest, on 20 April 2026, passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge worn inner edge.

Mileage at that test: 39,607 miles, which matches the advertised 40,519 miles.

Advertised mileage is about 7,200 miles higher than the median mileage of a 2022 BMW 4 Series on AskCar.

Similar cars

28 other 2022 BMW 4 Series M Sport 2.0 petrol automatic convertibles are for sale at UK dealers, from £21,500 to £31,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2022 BMW 4 Series M Sport, 2.0 petrol convertible, white. Mileage: 39,800 miles. Price: £26,995, £3,000 more than this car. Dealer: Yorkshire Vehicle Solutions in York. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-697bbb4cc8d7
• 2022 BMW 4 Series M Sport, 2.0 petrol convertible, blue. Mileage: 42,098 miles. Price: £25,995, £2,000 more than this car. Dealer: Alpha Cars in Catterick Garrison. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-49f6cb184148
• 2022 BMW 4 Series M Sport, 2.0 petrol convertible, white. Mileage: 38,544 miles. Price: £27,390, £3,395 more than this car. Dealer: Stratstone Bmw Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-45e6892eb2c1

• The nearest: 2022 BMW 4 Series M Sport, 2.0 petrol convertible, blue, 24 miles from this car. Mileage: 43,212 miles. Price: £26,499, £2,504 more than this car. Dealer: Vertu Volkswagen Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-1271d6b74d73