2018 BMW 4 Series Gran Coupe

2.0 420d M Sport Auto RWD Euro 6 (s/s) 5dr (187 bhp)

£16,995

Fair price: within 8% of the typical £17,505 for this model, age and mileage, drawing on 1,172 adverts of this make and model.

Overview

Make
BMW
Model
4 Series Gran Coupe
Trim
M SPORT
Version
2.0 420d M Sport Auto RWD Euro 6 (s/s) 5dr (187 bhp)
Mileage
40,007 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
126 g/km
Colour
White
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
420d
Emissions standard
Euro 6

About this car

At 40,007 miles, this 2018 BMW 4 Series Gran Coupe M Sport has covered about 29,600 fewer miles than other 2018 BMW 4 Series Gran Coupe cars. Our estimated market asking price is £17,505. This car is advertised at £16,995, which is £510 below that figure. We use UK dealer asking prices, including 1,172 BMW 4 Series Gran Coupe listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 147 days ago, the asking price has dropped by £500. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 5 February 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Advantage Vehicles in Crewe.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £500 from the first recorded £17,495. 1 price reduction recorded, the latest observed on 9 July 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£17,495
9 July 2026£16,995
14 July 2026£16,995
21 October 2026£16,995

Price and mileage comparison

Estimated market asking price: £17,505. The asking price is £510 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 1,172 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 29,600 miles lower than typical for a 2018 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 February 2027. 39,872 miles at the last test.

73 other cars with the same year, trim, gearbox and fuel are for sale from £7,995 to £22,222.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,995106,720 miles
£9,649120,250 miles
£9,950138,000 miles
£10,494122,091 miles
£10,995117,500 miles

These cars have covered 17,653–138,000 miles, compared with 40,007 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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Dealer

Advantage Vehicles, Crewe. Across the dealer network: 52 cars for sale.

Dealer postcode: CW1 6DN.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
10:00-16:00

Vehicle photos