2018 BMW M3
3.0 Competition DCT RWD Euro 6 4dr
£49,500
Fair price: within 8% of the typical £46,098 for this model, age and mileage, drawing on 747 adverts of this make and model.
Overview
- Make
- BMW
- Model
- M3
- Trim
- COMPETITION
- Version
- 3.0 Competition DCT RWD Euro 6 4dr
- Mileage
- 8,393 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
At 8,393 miles, this 2018 BMW M3 Competition has covered about 37,800 fewer miles than other 2018 BMW M3 cars. The dealer is asking £49,500, which is £3,402 above our market estimate of £46,098. Our estimate draws on 747 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 3 days ago. The seller is Sytner Warwick BMW, based in Warwick.
Stock data from 23 October 2026.
Price history
First seen on 23 October 2026, 3 days ago. Advert duration calculated on 26 October 2026.
| Date observed | Asking price |
|---|---|
| 23 October 2026 | £49,500 |
Price and mileage comparison
Estimated market asking price: £46,098. The asking price is £3,402 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 747 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 37,800 miles lower than typical for a 2018 BMW M3.
17 other cars with the same year, trim, gearbox and fuel are for sale from £32,995 to £44,995.
| Asking price | Mileage |
|---|---|
| £32,995 | 66,800 miles |
| £32,997 | 63,500 miles |
| £34,900 | 43,041 miles |
| £34,995 | 63,400 miles |
| £34,995 | 64,600 miles |
These cars have covered 22,800–66,800 miles, compared with 8,393 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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