2018 BMW 4 Series Gran Coupe

2.0 420i M Sport Manual RWD Euro 6 (s/s) 5dr (181 bhp)

£10,750

Fair price: within 8% of the typical £10,888 for this model, age and mileage, drawing on 1,138 adverts of this make and model.

Overview

Make
BMW
Model
4 Series Gran Coupe
Trim
M SPORT
Version
2.0 420i M Sport Manual RWD Euro 6 (s/s) 5dr (181 bhp)
Mileage
90,810 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Manual
Power
181 bhp
Seats
5
CO2
141 g/km
Colour
Blue
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

This 2018 BMW 4 Series Gran Coupe M Sport has covered 90,810 miles, around 21,900 more than typical for its age. At £10,750, it is advertised £138 below our estimated market asking price of £10,888. Our estimate draws on 1,138 BMW 4 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 22 days. The latest recorded MOT expiry date is 1 October 2026, which has passed. Confirm its status with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is for sale at Car Exchange in Southsea.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 October 2026, 22 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
3 October 2026£10,750
23 October 2026£10,750

Price and mileage comparison

Estimated market asking price: £10,888. The asking price is £138 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 1,138 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,900 miles higher than typical for a 2018 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 1 October 2026. 74,522 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £13,295 to £13,295.

Other matching cars
Asking priceMileage
£13,29544,121 miles

These cars have covered 44,121 miles, compared with 90,810 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 Gran Coupe cars for sale · 2018 BMW 4 Series Gran Coupe price guide

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