2015 BMW Z4
2.0 20i M Sport Auto RWD Euro 6 2dr (181 bhp)
£11,490
Fair price: within 8% of the typical £12,132 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 (181 bhp)
- Mileage
- 70,000 miles
- Year
- 2015
- 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
With 70,000 miles on the clock, this 2015 BMW Z4 M Sport has done roughly 29,300 more miles than a typical 2015 BMW Z4. At £11,490, it is advertised £642 below our estimated market asking price of £12,132. 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 79 days ago, the asking price has dropped by £501. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 16 March 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Chelsea Motor Company in Windsor.
Stock data from 19 October 2026.
Price history
First seen on 2 August 2026, 79 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £501 from the first recorded £11,991. 1 price reduction recorded, the latest observed on 20 September 2026.
| Date observed | Asking price |
|---|---|
| 2 August 2026 | £11,991 |
| 3 August 2026 | £11,991 |
| 20 September 2026 | £11,490 |
| 19 October 2026 | £11,490 |
Price and mileage comparison
Estimated market asking price: £12,132. The asking price is £642 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 29,300 miles higher than typical for a 2015 BMW Z4.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 16 March 2027. 69,234 miles at the last test.
9 other cars with the same year, trim, gearbox and fuel are for sale from £10,450 to £19,995.
| Asking price | Mileage |
|---|---|
| £10,450 | 73,671 miles |
| £11,995 | 61,050 miles |
| £14,495 | 43,000 miles |
| £14,995 | 29,136 miles |
| £16,695 | 21,029 miles |
These cars have covered 9,000–73,671 miles, compared with 70,000 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
Similar cars for less
- 2016 BMW Z4, 48,000 miles, £10,997, £3,278 under typical, Canvey Island
- 2015 BMW Z4, 49,500 miles, £9,990, £2,028 under typical, Peterborough
- 2015 BMW Z4, 63,505 miles, £10,795, Shefford
Dealer
Chelsea Motor Company, Windsor. Across the dealer network: 78 cars for sale.
Dealer postcode: SL4 5LH.
Dealer opening hours
- Monday
- 09:00-18:00
- Tuesday
- 09:00-18:00
- Wednesday
- 09:00-18:00
- Thursday
- 09:00-18:00
- Friday
- 09:00-18:00
- Saturday
- 09:00-17:00
- Sunday
- 09:00-17:00
Vehicle photos
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