2018 BMW 4 Series

2.0 420i M Sport Auto 4WD Euro 6 (s/s) 2dr (181 bhp)

£10,299

Fair price: within 8% of the typical £10,299 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 420i M Sport Auto 4WD Euro 6 (s/s) 2dr (181 bhp)
Mileage
116,703 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
4
CO2
144 g/km
Colour
Blue
Doors
2
Driven wheels
Four Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

This 2018 BMW 4 Series M Sport is advertised with 116,703 miles, approximately 54,200 above the typical mileage for its age. The dealer is asking £10,299, the same as our estimated market asking price. Our estimate draws on 1,758 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 80 days ago. Its MOT is recorded as valid until 20 May 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Honest Cars in Leicester.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 August 2026, 80 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
4 August 2026£10,299
22 October 2026£10,299

Price and mileage comparison

Estimated market asking price: £10,299. The asking price is equal to 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 54,200 miles higher than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 May 2027. 116,538 miles at the last test.

69 other cars with the same year, trim, gearbox and fuel are for sale from £9,599 to £28,750.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,599117,000 miles
£10,50065,800 miles
£11,295105,000 miles
£12,48872,600 miles
£13,35057,058 miles

These cars have covered 10,000–117,000 miles, compared with 116,703 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