2018 BMW 4 Series

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

£10,000

Fair price: within 8% of the typical £9,902 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 RWD Euro 6 (s/s) 2dr (187 bhp)
Mileage
120,000 miles
Year
2018
Fuel type
Diesel
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
124 g/km
Colour
Blue
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 120,000 miles, around 57,000 more than typical for its age. At £10,000, it is advertised £98 above our estimated market asking price of £9,902. To estimate its market asking price, we analyse UK dealer adverts for 1,749 BMW 4 Series cars across different ages and specifications. We first recorded this car for sale 22 days ago. MOT records show an expiry date of 25 January 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Starline Car Sales in Rutland.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 22 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
30 September 2026£10,000
21 October 2026£10,000

Price and mileage comparison

Estimated market asking price: £9,902. The asking price is £98 above 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 57,000 miles higher than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 January 2027. 117,514 miles at the last test.

98 other cars with the same year, trim, gearbox and fuel are for sale from £10,190 to £20,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,190109,000 miles
£10,990128,000 miles
£10,995127,000 miles
£10,99575,432 miles
£11,49093,787 miles

These cars have covered 24,000–128,000 miles, compared with 120,000 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

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Dealer

Starline Car Sales, Rutland. Across the dealer network: 36 cars for sale.

Dealer postcode: PE9 4DE.

Vehicle photos