2020 BMW Z4

3.0 M40i sDrive Auto RWD Euro 6 (s/s) 2dr (335 bhp)

£32,290

Fair price: within 8% of the typical £32,008 for this model, age and mileage, drawing on 496 adverts of this make and model.

Overview

Make
BMW
Model
Z4
Version
3.0 M40i sDrive Auto RWD Euro 6 (s/s) 2dr (335 bhp)
Mileage
33,600 miles
Year
2020
Fuel type
Petrol
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
2
CO2
181 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
M40i
Emissions standard
Euro 6

About this car

This 2020 BMW Z4 is advertised with 33,600 miles, approximately 4,700 below the typical mileage for its age. Its asking price of £32,290 is £282 above our estimate of £32,008. To estimate its market asking price, we analyse UK dealer adverts for 496 BMW Z4 cars across different ages and specifications. It first appeared in our advert records 49 days ago. The latest MOT record shows an expiry date of 17 May 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Quins Specialist Cars in Swindon.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 September 2026, 49 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
3 September 2026£32,290
21 October 2026£32,290

Price and mileage comparison

Estimated market asking price: £32,008. The asking price is £282 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 496 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,700 miles lower than typical for a 2020 BMW Z4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 17 May 2027. 30,604 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £23,989 to £34,480.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,98944,000 miles
£25,69569,700 miles
£29,09360,840 miles
£30,50041,162 miles
£32,99934,500 miles

These cars have covered 18,000–69,700 miles, compared with 33,600 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 · 2020 BMW Z4 price guide

Similar cars for less

Dealer

Quins Specialist Cars, Swindon. Across the dealer network: 27 cars for sale.

Dealer postcode: SN4 8ES.

Dealer opening hours

Monday
09:00-17:00
Tuesday
09:00-17:00
Wednesday
09:00-17:00
Thursday
09:00-17:00
Friday
09:00-17:00
Saturday
10:00-16:00
Sunday
None

Vehicle photos