2018 BMW 4 Series

3.0 440i GPF M Sport Auto RWD Euro 6 (s/s) 2dr (322 bhp)

£19,995

Fair price: within 8% of the typical £19,574 for this model, age and mileage, drawing on 1,725 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
3.0 440i GPF M Sport Auto RWD Euro 6 (s/s) 2dr (322 bhp)
Mileage
74,120 miles
Year
2018
Fuel type
Petrol
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
322 bhp
Seats
4
CO2
176 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
440i
Emissions standard
Euro 6

About this car

With 74,120 miles on the clock, this 2018 BMW 4 Series M Sport has done roughly 11,600 more miles than a typical 2018 BMW 4 Series. Its asking price of £19,995 is £421 above our estimate of £19,574. The estimate uses 1,725 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 149 days ago. Its asking price has since fallen by £1,000. That may be worth mentioning if you discuss the price with the dealer. Its MOT is recorded as valid until 6 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Fida Motors in Wickford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 149 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,000 from the first recorded £20,995. 3 price reductions recorded, the latest observed on 2 September 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£20,995
7 July 2026£20,995
28 July 2026£20,795
29 July 2026£20,795
26 August 2026£20,495
2 September 2026£19,995
23 October 2026£19,995

Price and mileage comparison

Estimated market asking price: £19,574. The asking price is £421 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 1,725 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,600 miles higher than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 April 2027. 73,719 miles at the last test.

64 other cars with the same year, trim, gearbox and fuel are for sale from £10,299 to £28,750.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,299116,703 miles
£11,295105,000 miles
£12,48872,600 miles
£13,35057,058 miles
£13,49073,246 miles

These cars have covered 10,000–116,703 miles, compared with 74,120 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

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.