2021 BMW 4 Series Gran Coupe

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

£23,450

Fair price: within 8% of the typical £22,937 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 Euro 6 (s/s) 5dr (181 bhp)
Mileage
44,170 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
156 g/km
Colour
White
Doors
5
Engine badge
420i
Emissions standard
Euro 6

About this car

At 44,170 miles, this 2021 BMW 4 Series Gran Coupe M Sport has covered about 3,700 more miles than other 2021 BMW 4 Series Gran Coupe cars. The dealer is asking £23,450, which is £513 above our market estimate of £22,937. 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. We first recorded this advert 34 days ago, and its asking price has since fallen by £1,000. MOT records show an expiry date of 29 November 2026, and the latest recorded mileage is consistent with the advert. It is for sale at Pro Cars U K Ltd London in Watford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 34 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,000 from the first recorded £24,450. 2 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£24,450
11 October 2026£23,950
23 October 2026£23,450

Price and mileage comparison

Estimated market asking price: £22,937. The asking price is £513 above 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 3,700 miles higher than typical for a 2021 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 November 2026. 44,316 miles at the last test.

11 other cars with the same year, trim, gearbox and fuel are for sale from £12,698 to £53,950.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,69899,933 miles
£17,29551,460 miles
£19,50039,952 miles
£22,00010,600 miles
£24,44733,630 miles

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 · 2021 BMW 4 Series Gran Coupe price guide

More like this

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

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.