2018 BMW 4 Series

3.0 440i M Sport Auto RWD Euro 6 2dr (Professional Media) (321 bhp)

£19,950

Fair price: within 8% of the typical £20,007 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 M Sport Auto RWD Euro 6 2dr (Professional Media) (321 bhp)
Mileage
65,269 miles
Year
2018
Fuel type
Petrol
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
321 bhp
Seats
4
CO2
194 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
440i
Emissions standard
Euro 6

About this car

At 65,269 miles, this 2018 BMW 4 Series M Sport has covered about 2,800 more miles than other 2018 BMW 4 Series cars. The dealer is asking £19,950, which is £57 below our market estimate of £20,007. Our estimate draws on 1,725 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £300 lower than when we first recorded the advert 42 days ago. Its recorded MOT is valid until 24 February 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Perrys Milton Keynes Peugeot & Citroen, based in Milton Keynes.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 42 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £300 from the first recorded £20,250. 1 price reduction recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£20,250
16 October 2026£19,950
23 October 2026£19,950

Price and mileage comparison

Estimated market asking price: £20,007. The asking price is £57 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 1,725 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,800 miles higher than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 February 2027. 59,544 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 65,269 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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