2018 BMW 4 Series Gran Coupe

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

£11,284

Fair price: within 8% of the typical £11,979 for this model, age and mileage, drawing on 1,173 adverts of this make and model.

Overview

Make
BMW
Model
4 Series Gran Coupe
Trim
SPORT
Version
2.0 420i Sport Auto RWD Euro 6 (s/s) 5dr (181 bhp)
Mileage
76,025 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
139 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 Sport is advertised with 76,025 miles, approximately 7,000 above the typical mileage for its age. At £11,284, it is advertised £695 below our estimated market asking price of £11,979. To estimate its market asking price, we analyse UK dealer adverts for 1,173 BMW 4 Series Gran Coupe cars across different ages and specifications. We first recorded this advert 148 days ago, and its asking price has since fallen by £700. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 4 June 2027, and the latest recorded mileage is consistent with the advert. You can find this car at K W Motors in St. Albans.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £700 from the first recorded £11,984. 8 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£11,984
16 June 2026£11,849
17 June 2026£11,484
19 June 2026£12,031
7 July 2026£12,031
28 July 2026£11,984
29 July 2026£11,984
8 August 2026£12,710
15 August 2026£11,984
11 September 2026£11,949
19 September 2026£11,895
23 September 2026£11,484
14 October 2026£10,984
22 October 2026£11,284

Price and mileage comparison

Estimated market asking price: £11,979. The asking price is £695 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 1,173 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,000 miles higher than typical for a 2018 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 June 2027. 75,899 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £9,990 to £16,700.

Other matching cars
Asking priceMileage
£9,99097,130 miles
£10,49092,604 miles
£10,52889,162 miles
£10,99089,500 miles
£16,70015,638 miles

These cars have covered 15,638–97,130 miles, compared with 76,025 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos