2018 BMW M3
3.0 Competition DCT RWD Euro 6 4dr
£49,500
Fair price: within 8% of the typical £46,598 for this model, age and mileage, drawing on 760 adverts of this make and model.
Overview
- Make
- BMW
- Model
- M3
- Trim
- COMPETITION
- Version
- 3.0 Competition DCT RWD Euro 6 4dr
- Mileage
- 8,256 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 194 g/km
- Colour
- White
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Gearbox version
- DCT
- Emissions standard
- Euro 6
About this car
This 2018 BMW M3 Competition has covered 8,256 miles, around 38,000 fewer than typical for its age. Its asking price of £49,500 is £2,902 above our estimate of £46,598. We use UK dealer asking prices, including 760 BMW M3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 5 days ago. MOT records show an expiry date of 29 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Warwick BMW, based in Warwick.
Stock data from 26 October 2026.
Price history
First seen on 22 October 2026, 5 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 22 October 2026 | £49,500 |
| 26 October 2026 | £49,500 |
Price and mileage comparison
Estimated market asking price: £46,598. The asking price is £2,902 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 760 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 38,000 miles lower than typical for a 2018 BMW M3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 29 March 2027. 7,973 miles at the last test.
19 other cars with the same year, trim, gearbox and fuel are for sale from £32,495 to £44,995.
| Asking price | Mileage |
|---|---|
| £32,495 | 66,800 miles |
| £32,997 | 63,500 miles |
| £34,000 | 70,000 miles |
| £34,900 | 43,041 miles |
| £34,995 | 63,400 miles |
These cars have covered 22,800–70,000 miles, compared with 8,256 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 M3 cars for sale · 2018 BMW M3 price guide
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