2017 BMW Z4

2.0 20i M Sport Auto RWD Euro 6 2dr sDrive (181 bhp)

£17,700

Fair price: within 8% of the typical £17,876 for this model, age and mileage, drawing on 494 adverts of this make and model.

Overview

Make
BMW
Model
Z4
Trim
M SPORT
Version
2.0 20i M Sport Auto RWD Euro 6 2dr sDrive (181 bhp)
Mileage
28,313 miles
Year
2017
Fuel type
Petrol
Body type
Convertible
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
2
CO2
159 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
20i
Emissions standard
Euro 6

About this car

This 2017 BMW Z4 M Sport is advertised with 28,313 miles on the clock. Our estimated market asking price is £17,876. This car is advertised at £17,700, which is £176 below that figure. We use UK dealer asking prices, including 494 BMW Z4 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 28 days ago, the asking price has dropped by £200. MOT records show an expiry date of 2 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Select Cardiff, based in Cardiff.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 28 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £200 from the first recorded £17,900. 2 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£17,900
3 October 2026£17,800
14 October 2026£17,700
19 October 2026£17,700

Price and mileage comparison

Estimated market asking price: £17,876. The asking price is £176 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 494 adverts of this make and model across different ages and specifications.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 March 2027. 25,001 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £12,495 to £15,995.

Other matching cars
Asking priceMileage
£12,49579,672 miles
£15,99542,105 miles

These cars have covered 42,105–79,672 miles, compared with 28,313 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 · 2017 BMW Z4 price guide

Dealer

Sytner Select Cardiff, Cardiff. Across the dealer network: 140 branches, 10,310 cars for sale.

Dealer postcode: CF11 8TT.

Dealer opening hours

Monday
09:30-18:30
Tuesday
09:30-18:30
Wednesday
09:30-18:30
Thursday
09:30-18:30
Friday
09:30-18:30
Saturday
09:00-18:30
Sunday
10:00-16:00

Vehicle photos