2018 BMW 4 Series

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

£10,190

Fair price: within 8% of the typical £10,608 for this model, age and mileage, drawing on 1,758 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
109,000 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

With 109,000 miles on the clock, this 2018 BMW 4 Series M Sport has done roughly 46,500 more miles than a typical 2018 BMW 4 Series. At £10,190, it is advertised £418 below our estimated market asking price of £10,608. To estimate its market asking price, we analyse UK dealer adverts for 1,758 BMW 4 Series cars across different ages and specifications. The asking price is now £400 lower than when we first recorded the advert 59 days ago. Its MOT is recorded as valid until 1 July 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at MMG Sports, Prestige & 4x4 in Worksop.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 August 2026, 59 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £400 from the first recorded £10,590. 3 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
25 August 2026£10,590
10 September 2026£10,490
30 September 2026£10,390
20 October 2026£10,190
22 October 2026£10,190

Price and mileage comparison

Estimated market asking price: £10,608. The asking price is £418 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 46,500 miles higher than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 July 2027. 109,484 miles at the last test.

101 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
£10,990128,000 miles
£10,995127,000 miles
£10,99575,432 miles
£11,49093,787 miles

These cars have covered 24,000–128,000 miles, compared with 109,000 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

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