2025 BMW 4 Series Gran Coupe 2.0 420i M Sport

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

Price: £36,991. Fair price: £328 (under 1%) over the AskCar estimate of £36,663, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,153 priced BMW 4 Series Gran Coupe adverts on AskCar as of 30 October 2026.

AskCar lists 1,177 used BMW 4 Series Gran Coupe from 741 UK dealerships, as of 30 October 2026.

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
5,251 miles
Year
2025
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
161 g/km
Colour
Black
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

This 2025 BMW 4 Series Gran Coupe M Sport is advertised with 5,251 miles, approximately 3,000 below the typical mileage for its age. The AskCar estimate for this car is £36,663. It is priced at £36,991, which is £328 above that estimate. The AskCar estimate uses UK dealer asking prices, including 1,153 BMW 4 Series Gran Coupe adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 66 days ago, and its asking price has since fallen by £1,001. It may give you a starting point for a conversation about price. The seller is Bowker BMW Preston, based in Preston.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 25 August 2026, 66 days ago. Price reduced by £1,001 from £37,992 since AskCar first saw it. 2 price reductions recorded, the latest seen on 24 October 2026.

Recorded asking prices
Date observedAsking price
25 August 2026£37,992
2 September 2026£38,625
1 October 2026£37,990
24 October 2026£36,991
30 October 2026£36,991

Price and mileage comparison

Fair price: £328 (under 1%) over the AskCar estimate of £36,663.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,153 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 3,000 miles lower than the median mileage of a 2025 BMW 4 Series Gran Coupe on AskCar.

MOT

MOT: first test not yet due.

Other matching cars

43 other 2025 BMW 4 Series Gran Coupe M Sport automatic petrol cars are for sale at UK dealers from £30,490 to £40,950, as of 30 October 2026.

The 5 cheapest:

The 43 matching cars have covered 1,240 to 25,193 miles, compared with 5,251 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 4 Series Gran Coupe cars for sale · 2025 BMW 4 Series Gran Coupe price guide

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Photos

28 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.