2021 BMW Z4
2.0 M Sport Auto RWD Euro 6 2dr
£27,771
Fair price: within 8% of the typical £29,120 for this model, age and mileage, drawing on 508 adverts of this make and model.
Overview
- Make
- BMW
- Model
- Z4
- Trim
- M SPORT
- Version
- 2.0 M Sport Auto RWD Euro 6 2dr
- Mileage
- 20,879 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 2.0 L
- Gearbox
- Automatic
- Seats
- 2
- CO2
- 162 g/km
- Colour
- Black
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Emissions standard
- Euro 6
About this car
This 2021 BMW Z4 M Sport is advertised with 20,879 miles, approximately 8,700 below the typical mileage for its age. Our estimated market asking price is £29,120. This car is advertised at £27,771, which is £1,349 below that figure. We use UK dealer asking prices, including 508 BMW Z4 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 8 days ago. The latest MOT record shows an expiry date of 9 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Berry Banstead in Tadworth.
Stock data from 22 October 2026.
Price history
First seen on 15 October 2026, 8 days ago. Advert duration calculated on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 15 October 2026 | £27,771 |
| 22 October 2026 | £27,771 |
Price and mileage comparison
Estimated market asking price: £29,120. The asking price is £1,349 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 508 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 8,700 miles lower than typical for a 2021 BMW Z4.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 9 August 2027. 20,598 miles at the last test.
24 other cars with the same year, trim, gearbox and fuel are for sale from £22,940 to £33,499.
| Asking price | Mileage |
|---|---|
| £22,940 | 34,057 miles |
| £24,450 | 43,165 miles |
| £24,750 | 56,522 miles |
| £25,495 | 26,500 miles |
| £25,495 | 39,000 miles |
These cars have covered 9,489–56,522 miles, compared with 20,879 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all BMW Z4 cars for sale · 2021 BMW Z4 price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
AskCar lists 588,092 cars from 13,071 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.