2021 BMW Z4

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

17,000 miles

Year

2021

Fuel type

Petrol

Body type

Convertible

Engine

2.0 L

Gearbox

Automatic

Power

254 bhp

Seats

2

CO2

139 g/km

Doors

2

Driven wheels

Rear Wheel Drive

Engine badge

30i

Emissions standard

Euro 6

About this car

This 2021 BMW Z4 M Sport is advertised with 17,000 miles, approximately 11,900 below the typical mileage for its age. Its asking price of £28,995 is £1,397 below our estimate of £30,392. The estimate uses 496 UK dealer adverts for the BMW Z4, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 19 days. It is advertised by Southern Prestige Cars in Crawley.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £30,392. The asking price is £1,397 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 496 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,900 miles lower than typical for a 2021 BMW Z4.