2018 BMW 4 Series
2.0 420i Auto RWD Euro 6 (s/s) 2dr (181 bhp)
£14,295
Fair price: within 8% of the typical £14,332 for this model, age and mileage, drawing on 1,725 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 4 Series
- Version
- 2.0 420i Auto RWD Euro 6 (s/s) 2dr (181 bhp)
- Mileage
- 69,000 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Coupe
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 4
- CO2
- 134 g/km
- Colour
- Grey
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 420i
- Emissions standard
- Euro 6
About this car
At 69,000 miles, this 2018 BMW 4 Series has covered about 6,500 more miles than other 2018 BMW 4 Series cars. Our estimated market asking price is £14,332. This car is advertised at £14,295, which is £37 below that figure. Our estimate draws on 1,725 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £700 lower than when we first recorded the advert 147 days ago. It may give you a starting point for a conversation about price. The latest MOT record shows an expiry date of 22 April 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Trade Save Centre in Gloucester.
Stock data from 23 October 2026.
Price history
First seen on 30 May 2026, 147 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £700 from the first recorded £14,995. 1 price reduction recorded, the latest observed on 23 June 2026.
| Date observed | Asking price |
|---|---|
| 31 May 2026 | £14,995 |
| 23 June 2026 | £14,295 |
| 10 July 2026 | £14,295 |
| 23 October 2026 | £14,295 |
Price and mileage comparison
Estimated market asking price: £14,332. The asking price is £37 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 1,725 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 6,500 miles higher than typical for a 2018 BMW 4 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 22 April 2027. 69,460 miles at the last test.
1 other cars with the same year, trim, gearbox and fuel are for sale from £13,995 to £13,995.
| Asking price | Mileage |
|---|---|
| £13,995 | 54,000 miles |
These cars have covered 54,000 miles, compared with 69,000 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 4 Series cars for sale · 2018 BMW 4 Series price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2018 BMW 4 Series photo 1
- 2018 BMW 4 Series photo 2
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- 2018 BMW 4 Series photo 12
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- 2018 BMW 4 Series photo 14
- 2018 BMW 4 Series photo 15
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