2019 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 (Professional Media) (181 bhp)
• Year: 2019
• Mileage: 33,458 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 181 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 33,458 miles on the clock, this 2019 BMW 4 Series M Sport has done roughly 16,200 fewer miles than a typical 2019 BMW 4 Series. The AskCar estimate for this car is £17,941. It is priced at £18,790, which is £849 above that estimate. The AskCar estimate uses 1,814 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other 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 Stratstone BMW Tunbridge Wells, based in Tunbridge Wells. 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: £849 (4%) over the AskCar estimate of £17,941.

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 2019 BMW 4 Series with the 2.0 petrol engine is typically advertised at £16,300: the median of the 97 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2019 BMW 4 Series has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 27 October 2026 at £18,790. 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 4 November 2026: valid until 24 October 2027.

It has had 6 MOTs. The latest, on 28 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 33,137 miles, which matches the advertised 33,458 miles.

Advertised mileage is about 16,200 miles lower than the median mileage of a 2019 BMW 4 Series on AskCar.

Similar cars

14 other 2019 BMW 4 Series M Sport 2.0 petrol automatic convertibles are for sale at UK dealers, from £13,999 to £19,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2019 BMW 4 Series M Sport, 2.0 petrol convertible, blue. Mileage: 37,687 miles. Price: £18,990, £200 more than this car. Dealer: Crowther Lodge Motor Company in Gateshead. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-8ea9bb1b0363
• 2019 BMW 4 Series M Sport, 2.0 petrol convertible, grey. Mileage: 45,500 miles. Price: £15,890, £2,900 less than this car. Dealer: Ondine Cars in Guildford. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-a0f7b2e16321
• 2019 BMW 4 Series M Sport, 2.0 petrol convertible, white. Mileage: 21,000 miles. Price: £19,995, £1,205 more than this car. Dealer: Woodman Motor Company in Blackpool. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-bbb546a68e3b

• The nearest: 2019 BMW 4 Series M Sport, 2.0 petrol convertible, white, 6 miles from this car. Mileage: 18,023 miles. Price: £17,975, £815 less than this car. Dealer: PCBS Sales in Tonbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-9ad89b575d72