2021 BMW 4 Series Gran Coupe

Overview

Make

BMW

Model

4 Series Gran Coupe

Trim

M SPORT

Version

2.0 420i M Sport Auto RWD Euro 6 5dr (Professional Media) (181 bhp)

Mileage

99,933 miles

Year

2021

Fuel type

Petrol

Body type

Coupe

Engine

2.0 L

Gearbox

Automatic

Power

181 bhp

Seats

5

CO2

169 g/km

Colour

Blue

Doors

5

Driven wheels

Rear Wheel Drive

Engine badge

420i

Emissions standard

Euro 6

About this car

At 99,933 miles, this 2021 BMW 4 Series Gran Coupe M Sport has covered about 59,500 more miles than other 2021 BMW 4 Series Gran Coupe cars. Its asking price of £12,698 is £1,487 below our estimate of £14,185. 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 27 days ago, the asking price has dropped by £300. Its recorded MOT is valid until 23 September 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is CarSupermarket.com Birmingham, based in Birmingham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £14,185. The asking price is £1,487 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 59,500 miles higher than typical for a 2021 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.