2018 BMW 4 Series

2.0 420d Auto Euro 6 (187 bhp)

£16,195

Fair price: within 8% of the typical £16,538 for this model, age and mileage, drawing on 1,758 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Version
2.0 420d Auto Euro 6 (187 bhp)
Mileage
41,433 miles
Year
2018
Fuel type
Diesel
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
CO2
124 g/km
Colour
White
Engine badge
420d
Emissions standard
Euro 6

About this car

This 2018 BMW 4 Series has covered 41,433 miles, around 21,100 fewer than typical for its age. Our estimated market asking price is £16,538. This car is advertised at £16,195, which is £343 below that figure. The estimate uses 1,758 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 43 days ago. Its asking price has since fallen by £800. The latest recorded MOT expiry date is 10 September 2026, which has passed. Confirm its status with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. It is for sale at Motor Trust Haslingden in Rossendale.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 September 2026, 43 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £800 from the first recorded £16,995. 1 price reduction recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
10 September 2026£16,995
7 October 2026£16,195
22 October 2026£16,195

Price and mileage comparison

Estimated market asking price: £16,538. The asking price is £343 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 1,758 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,100 miles lower than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 10 September 2026. 36,942 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £13,960 to £16,000.

Other matching cars
Asking priceMileage
£13,96061,369 miles
£14,99544,000 miles
£16,00039,708 miles

These cars have covered 39,708–61,369 miles, compared with 41,433 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