2026 BMW 4 Series Gran Coupe

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

£36,995

Fair price: within 8% of the typical £39,300 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: 5,000 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 has covered 5,000 miles. Our estimated market asking price is £39,300. This car is advertised at £36,995, which is £2,305 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 1,138 BMW 4 Series Gran Coupe cars across different ages and specifications. Since we first spotted the advert 124 days ago, the asking price has dropped by £11,000. It may give you a starting point for a conversation about price. The seller is Group 1 Farnborough BMW, based in Farnborough.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 June 2026, 124 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £11,000 from the first recorded £47,995. 9 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observed	Asking price
24 June 2026	£47,995
7 July 2026	£47,995
14 July 2026	£41,995
15 July 2026	£41,995
17 July 2026	£39,995
18 July 2026	£39,995
20 July 2026	£39,795
21 July 2026	£39,795
29 July 2026	£40,795
30 July 2026	£40,795
4 August 2026	£39,850
5 August 2026	£39,850
19 August 2026	£39,650
5 September 2026	£39,195
23 September 2026	£38,650
6 October 2026	£37,995
20 October 2026	£36,995
23 October 2026	£36,995

Price and mileage comparison

Estimated market asking price: £39,300. The asking price is £2,305 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 1,000 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 5,000 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

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.