2020 BMW Z4 2.0 20i M Sport
Price: £21,812. Fair price: £169 (under 1%) under the AskCar estimate of £21,981, our expected asking price for this car from its model, age, mileage and specification, drawing on 528 priced BMW Z4 adverts on AskCar as of 5 November 2026.
AskCar lists 574 used BMW Z4 from 421 UK dealerships, as of 5 November 2026.
Overview
- Make: BMW
- Model: Z4
- Trim: M Sport
- Version: 2.0 20i M Sport Auto RWD Euro 6 (s/s) 2dr sDrive (194 bhp)
- Year: 2020
- Mileage: 52,018 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 2.0 litres, 194 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Red
- CO2: 139 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 BMW Z4 M Sport has covered 52,018 miles, around 11,100 more miles than is typical for its age. The AskCar estimate for this car is £21,981. It is priced at £21,812, which is £169 below that estimate. The AskCar estimate uses UK dealer asking prices, including 528 BMW Z4 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. The seller is Vertu BMW Bridgwater, based in Bridgwater. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £169 (under 1%) under the AskCar estimate of £21,981.
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 528 priced BMW Z4 adverts across different ages and specifications, as of 5 November 2026.
A 2020 BMW Z4 with the 2.0 petrol engine is typically advertised at £24,900: the median of the 37 for sale on AskCar, as of 5 November 2026.
Time on sale
AskCar first saw this 2020 BMW Z4 advertised today. 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 2 October 2026.
Price history
AskCar first saw this advert on 5 November 2026 at £21,812. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 11,100 miles higher than the median mileage of a 2020 BMW Z4 on AskCar.
Similar cars
34 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 5 November 2026.
The 3 closest to this car in mileage:
- 2020 BMW Z4 M Sport, 2.0 petrol convertible, red. Mileage: 52,018 miles. Price: £21,812, the same price as this car. Dealer: MINI UK at Vertu Bridgwater MINI in Bridgwater. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-66d1e144b42c
- 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-z4-2020-95f0922b7e86
Browse all BMW Z4 cars for sale · 2020 BMW Z4 price guide
More like this
- Used BMW Z4 M Sport prices
- Used BMW Z4 for sale under £30,000
- Used automatic BMW Z4 for sale
- Used BMW Z4 for sale near Bridgwater
Photos
58 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.