2018 BMW 4 Series
2.0 420i M Sport Auto 4WD Euro 6 (s/s) 2dr (181 bhp)
£14,995
Fair price: within 8% of the typical £15,830 for this model, age and mileage, drawing on 1,763 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 4 Series
- Trim
- M SPORT
- Version
- 2.0 420i M Sport Auto 4WD Euro 6 (s/s) 2dr (181 bhp)
- Mileage
- 54,352 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Coupe
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 4
- CO2
- 144 g/km
- Colour
- Grey
- Doors
- 2
- Driven wheels
- Four Wheel Drive
- Engine badge
- 420i
- Emissions standard
- Euro 6
About this car
At 54,352 miles, this 2018 BMW 4 Series M Sport has covered about 8,700 fewer miles than other 2018 BMW 4 Series cars. Its asking price of £14,995 is £835 below our estimate of £15,830. We use UK dealer asking prices, including 1,763 BMW 4 Series listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 86 days ago. You can find this car at House of Motors London in Ilford.
Stock data from 20 October 2026.
Price history
First seen on 27 July 2026, 86 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 27 July 2026 | £14,995 |
| 28 July 2026 | £14,995 |
| 20 October 2026 | £14,995 |
Price and mileage comparison
Estimated market asking price: £15,830. The asking price is £835 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 1,763 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 8,700 miles lower than typical for a 2018 BMW 4 Series.
71 other cars with the same year, trim, gearbox and fuel are for sale from £9,599 to £28,750.
| Asking price | Mileage |
|---|---|
| £9,599 | 117,000 miles |
| £10,299 | 116,703 miles |
| £10,500 | 65,800 miles |
| £11,295 | 105,000 miles |
| £12,488 | 72,600 miles |
These cars have covered 10,000–117,000 miles, compared with 54,352 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
Similar cars for less
- 2019 BMW 4 Series, 44,000 miles, £13,995, £4,136 under typical, Birmingham
- 2020 BMW 4 Series, 52,196 miles, £14,800, £2,391 under typical, Watford
- 2018 BMW 4 Series, 47,625 miles, £13,995, £1,963 under typical, Newtownabbey
Dealer
House of Motors London, Ilford. Across the dealer network: 78 cars for sale.
Dealer postcode: IG3 8RU.
Dealer opening hours
- Monday
- 09:00-17:00
- Tuesday
- 09:00-17:00
- Wednesday
- 09:00-17:00
- Thursday
- 09:00-17:00
- Friday
- 09:00-17:00
- Saturday
- 09:00-17:00
- Sunday
- Closed
