2020 BMW Z4 2.0 M Sport

Overview

• Make: BMW
• Model: Z4
• Trim: M Sport
• Version: 2.0 M Sport Auto RWD Euro 6 (s/s) 2dr sDrive
• Year: 2020
• Mileage: 52,018 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 52,018 miles, this 2020 BMW Z4 M Sport has covered about 10,900 more miles than other 2020 BMW Z4 cars. The AskCar estimate for this car is £23,276. It is priced at £21,812, which is £1,464 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 527 BMW Z4 cars across different ages and specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is MINI UK at Vertu Bridgwater MINI, based in Bridgwater. 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: £1,464 (6%) under the AskCar estimate of £23,276.

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 527 priced BMW Z4 adverts across different ages and specifications, as of 4 November 2026.

A 2020 BMW Z4 with the 2.0 petrol engine is typically advertised at £24,900: the median of the 35 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2020 BMW Z4 advertised 1 day ago. About 4 in 10 of 2020 BMW Z4 cars are gone from sale within a month of being advertised: 27 of the 61 first advertised between 14 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £21,812. 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 13 May 2027.

It failed its MOT on 5 May 2026 (nearside front tyre has ply or cords exposed) and passed 1 day later, on 6 May 2026.

There were no advisories at the latest test.

Mileage at that test: 49,580 miles, which matches the advertised 52,018 miles.

Advertised mileage is about 10,900 miles higher than the median mileage of a 2020 BMW Z4 on AskCar.

Similar cars

32 other 2020 BMW Z4 M Sport 2.0 petrol automatic convertibles are for sale at UK dealers, from £18,995 to £29,750, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW Z4 M Sport, 2.0 petrol convertible, white. Mileage: 54,074 miles. Price: £24,898, £3,086 more than this car. Dealer: Arnold Clark Kirkcaldy BMW in Kirkcaldy. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-53dc2ec17eb7
• 2020 BMW Z4 M Sport, 2.0 petrol convertible, red. Mileage: 55,072 miles. Price: £25,875, £4,063 more than this car. Dealer: Group 1 Worthing BMW in Worthing. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-a553a15c5202
• 2020 BMW Z4 M Sport, 2.0 petrol convertible, red. Mileage: 47,000 miles. Price: £22,995, £1,183 more than this car. Dealer: Hartlepool Motor Company in Hartlepool. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-4f63fdf8c2cd

• The nearest: 2020 BMW Z4 M Sport, 2.0 petrol convertible, red, 44 miles from this car. Mileage: 33,390 miles. Price: £24,750, £2,938 more than this car. Dealer: Chippenham Motor Company in Chippenham. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-22a575ccbae9