2018 BMW 4 Series

2.0 420i Sport Auto RWD Euro 6 (s/s) 2dr (181 bhp)

£11,995

Fair price: within 8% of the typical £11,703 for this model, age and mileage, drawing on 1,758 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
SPORT
Version
2.0 420i Sport Auto RWD Euro 6 (s/s) 2dr (181 bhp)
Mileage
83,331 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
4
CO2
134 g/km
Colour
Red
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

With 83,331 miles on the clock, this 2018 BMW 4 Series Sport has done roughly 20,800 more miles than a typical 2018 BMW 4 Series. Its asking price of £11,995 is £292 above our estimate of £11,703. The estimate uses 1,758 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 70 days. Its recorded MOT is valid until 21 August 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Stratton Car Company, based in Wealden.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 August 2026, 70 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
15 August 2026£11,995
22 October 2026£11,995

Price and mileage comparison

Estimated market asking price: £11,703. The asking price is £292 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 1,758 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,800 miles higher than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 21 August 2027. 83,348 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £13,640 to £14,600.

Other matching cars
Asking priceMileage
£13,64051,960 miles
£13,75056,000 miles
£14,60049,103 miles

These cars have covered 49,103–56,000 miles, compared with 83,331 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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