2018 BMW 4 Series

3.0 435d M Sport Auto 4WD Euro 6 (s/s) 2dr (309 bhp)

£18,190

Fair price: within 8% of the typical £17,302 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 435d M Sport Auto 4WD Euro 6 (s/s) 2dr (309 bhp)
Mileage
71,411 miles
Year
2018
Fuel type
Diesel
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
309 bhp
Seats
4
CO2
169 g/km
Colour
Black
Doors
2
Driven wheels
Four Wheel Drive
Engine badge
435d
Emissions standard
Euro 6

About this car

At 71,411 miles, this 2018 BMW 4 Series M Sport has covered about 8,900 more miles than other 2018 BMW 4 Series cars. Our estimated market asking price is £17,302. This car is advertised at £18,190, which is £888 above that figure. 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 12 days ago. Its asking price has since fallen by £300. MOT records show an expiry date of 2 February 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Brampton Motor Group in Huntingdon.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 12 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £300 from the first recorded £18,490. 1 price reduction recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
14 October 2026£18,490
21 October 2026£18,190
23 October 2026£18,190

Price and mileage comparison

Estimated market asking price: £17,302. The asking price is £888 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 8,900 miles higher than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 February 2027. 68,516 miles at the last test.

99 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
£10,190109,000 miles
£10,995127,000 miles
£10,99575,432 miles
£11,49093,787 miles

These cars have covered 24,000–127,000 miles, compared with 71,411 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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Vehicle photos

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