2026 BMW 4 Series Gran Coupe

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

£37,771

Fair price: within 8% of the typical £39,283 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 Auto RWD Euro 6 (s/s) 5dr (181 bhp)
Mileage: 5,049 miles
Year: 2026
Fuel type: Petrol
Body type: Hatchback
Engine: 2.0 L
Gearbox: Automatic
Power: 181 bhp
Seats: 5
CO2: 155 g/km
Colour: Black
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: 420i
Emissions standard: Euro 6

About this car

This 2026 BMW 4 Series Gran Coupe M Sport is advertised with 5,049 miles on the clock. The dealer is asking £37,771, which is £1,512 below our market estimate of £39,283. We use UK dealer asking prices, including 1,138 BMW 4 Series Gran Coupe listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 60 days ago, the asking price has dropped by £5,229. That may be worth mentioning if you discuss the price with the dealer. The seller is Berry Chiswick BMW, based in Brentford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 60 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £5,229 from the first recorded £43,000. 3 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observed	Asking price
26 August 2026	£43,000
7 October 2026	£39,711
13 October 2026	£38,900
21 October 2026	£37,771
23 October 2026	£37,771

Price and mileage comparison

Estimated market asking price: £39,283. The asking price is £1,512 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 1,100 miles higher than typical for a 2026 BMW 4 Series Gran Coupe.

MOT

MOT no details held by dvla.

109 other cars with the same year, trim, gearbox and fuel are for sale from £34,799 to £51,998.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£34,799	9,425 miles
£34,999	10,286 miles
£35,199	5,032 miles
£35,199	5,846 miles
£35,199	5,974 miles

These cars have covered 5–10,286 miles, compared with 5,049 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 · 2026 BMW 4 Series Gran Coupe price guide

Vehicle photos

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