2018 BMW 4 Series

2.0 420d M Sport Auto 4WD Euro 6 (s/s) 2dr (187 bhp)

£15,990

Fair price: within 8% of the typical £16,075 for this model, age and mileage, drawing on 1,749 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
2.0 420d M Sport Auto 4WD Euro 6 (s/s) 2dr (187 bhp)
Mileage
57,490 miles
Year
2018
Fuel type
Diesel
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
125 g/km
Colour
Blue
Doors
2
Driven wheels
Four Wheel Drive
Engine badge
420d
Emissions standard
Euro 6

About this car

This 2018 BMW 4 Series M Sport is advertised with 57,490 miles, approximately 5,500 below the typical mileage for its age. The dealer is asking £15,990, which is £85 below our market estimate of £16,075. Our estimate draws on 1,749 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 27 days. MOT records show an expiry date of 18 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Formula One Car Supermarket, based in Falkirk.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 September 2026, 27 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
26 September 2026£15,990
21 October 2026£15,990

Price and mileage comparison

Estimated market asking price: £16,075. The asking price is £85 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 1,749 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,500 miles lower than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 18 June 2027. 55,294 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.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,000120,000 miles
£10,190109,000 miles
£10,990128,000 miles
£10,995127,000 miles
£10,99575,432 miles

These cars have covered 24,000–128,000 miles, compared with 57,490 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