2018 BMW 4 Series

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

£13,749

Fair price: within 8% of the typical £14,233 for this model, age and mileage, drawing on 1,756 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
75,327 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
Black
Doors
2
Driven wheels
Four Wheel Drive
Engine badge
420d
Emissions standard
Euro 6

About this car

This 2018 BMW 4 Series M Sport has covered 75,327 miles, around 11,700 more than typical for its age. At £13,749, it is advertised £484 below our estimated market asking price of £14,233. The estimate uses 1,756 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 3 days ago. The recorded MOT expired on 12 October 2026, so ask the dealer whether it has been renewed. Its advertised mileage is consistent with the latest recorded MOT reading. It is advertised by Stonebridge Motors North East in Newcastle Upon Tyne.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 October 2026, 3 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
17 October 2026£13,749
19 October 2026£13,749

Price and mileage comparison

Estimated market asking price: £14,233. The asking price is £484 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 1,756 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,700 miles higher 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 not valid until 12 October 2026. 69,340 miles at the last test.

100 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
£10,390109,000 miles
£10,995127,000 miles
£10,99575,432 miles
£11,055102,546 miles

These cars have covered 24,000–128,000 miles, compared with 75,327 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

Stonebridge Motors North East, Newcastle Upon Tyne. Across the dealer network: 67 cars for sale.

Dealer postcode: NE12 5RF.

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
10:00-16:00

Vehicle photos