2015 BMW Z4

2.0 18i M Sport Manual RWD Euro 6 (s/s) 2dr (154 bhp)

£11,895

Fair price: within 8% of the typical £12,651 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 18i M Sport Manual RWD Euro 6 (s/s) 2dr (154 bhp)
Mileage: 37,602 miles
Year: 2015
Fuel type: Petrol
Body type: Convertible
Engine: 2.0 L
Gearbox: Manual
Power: 154 bhp
Seats: 2
CO2: 159 g/km
Colour: Red
Doors: 2
Driven wheels: Rear Wheel Drive
Engine badge: 18i
Emissions standard: Euro 6

About this car

This 2015 BMW Z4 M Sport is advertised with 37,602 miles, approximately 3,100 below the typical mileage for its age. Its asking price of £11,895 is £756 below our estimate of £12,651. The estimate uses 494 UK dealer adverts for the BMW Z4, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 25 days ago, the asking price has dropped by £800. MOT records show an expiry date of 18 February 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Century Cars in Crawley.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 25 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £800 from the first recorded £12,695. 2 price reductions recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observed	Asking price
25 September 2026	£12,695
3 October 2026	£12,295
9 October 2026	£12,500
18 October 2026	£11,895
19 October 2026	£11,895

Price and mileage comparison

Estimated market asking price: £12,651. The asking price is £756 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.

Advertised mileage is approximately 3,100 miles lower than typical for a 2015 BMW Z4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 18 February 2027. 36,928 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £9,395 to £15,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£9,395	81,000 miles
£9,495	81,015 miles
£9,850	74,000 miles
£10,795	63,505 miles
£13,250	30,400 miles

These cars have covered 16,300–81,015 miles, compared with 37,602 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 · 2015 BMW Z4 price guide

Dealer

Century Cars, Crawley. Across the dealer network: 43 cars for sale.

Dealer postcode: RH10 4NP.