2020 BMW Z4

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

£30,500

Fair price: within 8% of the typical £30,528 for this model, age and mileage, drawing on 507 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
41,162 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
Red
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
M40i
Emissions standard
Euro 6

About this car

At 41,162 miles, this 2020 BMW Z4 has covered about 3,400 more miles than other 2020 BMW Z4 cars. Its asking price of £30,500 is £28 below our estimate of £30,528. We use UK dealer asking prices, including 507 BMW Z4 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 71 days ago, the asking price has dropped by £495. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 1 February 2027. It is advertised by Arena Cars in ASH Vale.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 August 2026, 71 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £495 from the first recorded £30,995. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
16 August 2026£30,995
17 October 2026£30,500
23 October 2026£30,500

Price and mileage comparison

Estimated market asking price: £30,528. The asking price is £28 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 3,400 miles higher than typical for a 2020 BMW Z4.

MOT

MOT valid until 1 February 2027.

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
£28,49560,840 miles
£32,29033,600 miles
£32,89934,500 miles

These cars have covered 18,000–69,700 miles, compared with 41,162 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

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