2018 BMW 4 Series
2.0 420d M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)
£13,490
Fair price: within 8% of the typical £14,570 for this model, age and mileage, drawing on 1,722 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 4 Series
- Trim
- M SPORT
- Version
- 2.0 420d M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)
- Mileage
- 63,918 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Convertible
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 4
- CO2
- 124 g/km
- Colour
- Black
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 420d
- Emissions standard
- Euro 6
About this car
This 2018 BMW 4 Series M Sport has covered 63,918 miles. Our estimated market asking price is £14,570. This car is advertised at £13,490, which is £1,080 below that figure. The estimate uses 1,722 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 2 days ago. Its MOT is recorded as valid until 12 December 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at Driven Car Sales in Thornaby.
Stock data from 26 October 2026.
Price history
First seen on 25 October 2026, 2 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 25 October 2026 | £13,490 |
| 26 October 2026 | £13,490 |
Price and mileage comparison
Estimated market asking price: £14,570. The asking price is £1,080 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 1,722 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 1,200 miles higher than typical for a 2018 BMW 4 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 12 December 2026. 56,774 miles at the last test.
98 other cars with the same year, trim, gearbox and fuel are for sale from £10,000 to £20,995.
| Asking price | Mileage |
|---|---|
| £10,000 | 120,000 miles |
| £10,090 | 109,000 miles |
| £10,995 | 127,000 miles |
| £10,995 | 75,432 miles |
| £11,490 | 93,787 miles |
These cars have covered 24,000–127,000 miles, compared with 63,918 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 4 Series cars for sale · 2018 BMW 4 Series price guide
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