2020 BMW Z4 3.0 M40i
Price: £26,495. Fair price: £1,890 (7%) over the AskCar estimate of £24,605, our expected asking price for this car from its model, age, mileage and specification, drawing on 522 priced BMW Z4 adverts on AskCar as of 8 November 2026.
AskCar lists 571 used BMW Z4 from 413 UK dealerships, as of 8 November 2026.
Overview
- Make: BMW
- Model: Z4
- Version: 3.0 M40i sDrive Auto RWD Euro 6 (s/s) 2dr (335 bhp)
- Year: 2020
- Mileage: 73,072 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.0 litres, 335 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: White
- CO2: 181 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 BMW Z4 is advertised with 73,072 miles, approximately 32,400 above the typical mileage for its age. The dealer is asking £26,495, which is £1,890 above the AskCar estimate of £24,605. To work out the AskCar estimate, we analyse UK dealer adverts for 522 BMW Z4 cars across different ages and specifications. It first appeared in our advert records 15 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is NottinghamCar.com, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £1,890 (7%) over the AskCar estimate of £24,605.
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 522 priced BMW Z4 adverts across different ages and specifications, as of 8 November 2026.
Time on sale
This 2020 BMW Z4 has been on sale for at least 15 days.
Price history
AskCar first saw this advert on 24 October 2026 at £26,495. 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 8 November 2026: valid until 13 November 2026.
It failed its MOT on 8 November 2025 (nearside front tyre has a tear, caused by separation or partial failure of its structure; offside front tyre has a tear, caused by separation or partial failure of its structure) and passed 6 days later, on 14 November 2025.
There were no advisories at the latest test.
Mileage at that test: 67,706 miles, which matches the advertised 73,072 miles.
Advertised mileage is about 32,400 miles higher than the median mileage of a 2020 BMW Z4 on AskCar.
Browse all BMW Z4 cars for sale · 2020 BMW Z4 price guide
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Photos
49 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.