2021 BMW Z4
2.0 30i M Sport Auto RWD Euro 6 (s/s) 2dr sDrive (254 bhp)
£27,750
Above the going rate: £2,793 over the typical £24,957 for this model, age and mileage, drawing on 512 adverts of this make and model.
Overview
- Make
- BMW
- Model
- Z4
- Trim
- M SPORT
- Version
- 2.0 30i M Sport Auto RWD Euro 6 (s/s) 2dr sDrive (254 bhp)
- Mileage
- 52,561 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 254 bhp
- Seats
- 2
- CO2
- 139 g/km
- Colour
- Black
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 30i
- Emissions standard
- Euro 6
About this car
At 52,561 miles, this 2021 BMW Z4 M Sport has covered about 21,800 more miles than other 2021 BMW Z4 cars. The dealer is asking £27,750, which is £2,793 above our market estimate of £24,957. Our estimate draws on 512 BMW Z4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 3 days ago. Its recorded MOT is valid until 3 March 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Sytner Cardiff BMW, based in Cardiff.
Stock data from 26 October 2026.
Price history
First seen on 24 October 2026, 3 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 24 October 2026 | £27,750 |
| 26 October 2026 | £27,750 |
Price and mileage comparison
Estimated market asking price: £24,957. The asking price is £2,793 above 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 512 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 21,800 miles higher than typical for a 2021 BMW Z4.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 3 March 2027. 47,387 miles at the last test.
25 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 |
| £24,599 | 46,204 miles |
| £24,750 | 56,522 miles |
| £25,495 | 26,500 miles |
These cars have covered 9,489–56,522 miles, compared with 52,561 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
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