2021 BMW Z4

2.0 30i M Sport Auto RWD Euro 6 (s/s) 2dr sDrive (254 bhp)

£28,998

Fair price: within 8% of the typical £29,084 for this model, age and mileage, drawing on 507 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
25,281 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

This 2021 BMW Z4 M Sport has covered 25,281 miles, around 4,900 fewer than typical for its age. At £28,998, it is advertised £86 below our estimated market asking price of £29,084. To estimate its market asking price, we analyse UK dealer adverts for 507 BMW Z4 cars across different ages and specifications. We first recorded this advert 97 days ago, and its asking price has since fallen by £4,000. That may be worth mentioning if you discuss the price with the dealer. Its MOT is recorded as valid until 10 June 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Arnold Clark in Telford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 July 2026, 97 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £4,000 from the first recorded £32,998. 2 price reductions recorded, the latest observed on 17 September 2026.

Recorded asking prices
Date observedAsking price
19 July 2026£32,998
20 July 2026£32,998
23 July 2026£29,998
24 July 2026£29,998
17 September 2026£28,998
16 October 2026£28,998
23 October 2026£28,998

Price and mileage comparison

Estimated market asking price: £29,084. The asking price is £86 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 507 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,900 miles lower than typical for a 2021 BMW Z4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 10 June 2027. 25,188 miles at the last test.

26 other cars with the same year, trim, gearbox and fuel are for sale from £22,940 to £33,499.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£22,94034,057 miles
£24,45043,165 miles
£24,59946,204 miles
£24,75056,522 miles
£25,49526,500 miles

These cars have covered 9,489–56,522 miles, compared with 25,281 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

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