2023 BMW Z4

Overview

Make

BMW

Model

Z4

Trim

M SPORT

Version

2.0 20i M Sport Auto RWD Euro 6 (s/s) 2dr sDrive (194 bhp)

Mileage

21,015 miles

Year

2023

Fuel type

Petrol

Body type

Convertible

Engine

2.0 L

Gearbox

Automatic

Power

194 bhp

Seats

2

CO2

164 g/km

Colour

Red

Doors

2

Driven wheels

Rear Wheel Drive

Engine badge

20i

Emissions standard

Euro 6

About this car

With 21,015 miles on the clock, this 2023 BMW Z4 M Sport has done roughly 2,600 more miles than a typical 2023 BMW Z4. Its asking price of £34,999 is £3,233 above our estimate of £31,766. To estimate its market asking price, we analyse UK dealer adverts for 493 BMW Z4 cars across different ages and specifications. Since we first spotted the advert 39 days ago, the asking price has dropped by £800. The seller is Sandles Cars, based in Kings Lynn.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £31,766. The asking price is £3,233 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 493 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,600 miles higher than typical for a 2023 BMW Z4.