2021 BMW 4 Series Gran Coupe

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

£24,989

Fair price: within 8% of the typical £24,811 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 PRO EDITION
Version
2.0 420i M Sport Pro Edition Auto RWD Euro 6 (s/s) 5dr (181 bhp)
Mileage
45,000 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
Blue
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

With 45,000 miles on the clock, this 2021 BMW 4 Series Gran Coupe M Sport Pro Edition has done roughly 4,500 more miles than a typical 2021 BMW 4 Series Gran Coupe. Its asking price of £24,989 is £178 above our estimate of £24,811. 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 42 days ago, and its asking price has since fallen by £1,300. Its recorded MOT is valid until 3 February 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Auto Vuego Motors in Uxbridge.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 September 2026, 42 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,300 from the first recorded £26,289. 4 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
14 September 2026£26,289
26 September 2026£25,989
1 October 2026£25,789
5 October 2026£25,489
14 October 2026£24,989
23 October 2026£24,989

Price and mileage comparison

Estimated market asking price: £24,811. The asking price is £178 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 4,500 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 3 February 2027. 34,779 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £25,989 to £25,989.

Other matching cars
Asking priceMileage
£25,98931,000 miles

These cars have covered 31,000 miles, compared with 45,000 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 · 2021 BMW 4 Series Gran Coupe price guide

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