2023 BMW 4 Series Gran Coupe

2.0 420d MHT M Sport Auto RWD Euro 6 (s/s) 5dr (187 bhp)

£29,597

Fair price: within 8% of the typical £31,361 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 420d MHT M Sport Auto RWD Euro 6 (s/s) 5dr (187 bhp)
Mileage
18,157 miles
Year
2023
Fuel type
Diesel Hybrid
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
131 g/km
Colour
Grey
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
420d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 18,157 miles, this 2023 BMW 4 Series Gran Coupe M Sport has covered about 11,200 fewer miles than other 2023 BMW 4 Series Gran Coupe cars. Our estimated market asking price is £31,361. This car is advertised at £29,597, which is £1,764 below that figure. 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 23 days ago, the asking price has dropped by £799. MOT records show an expiry date of 9 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Snows BMW Portsmouth, based in Portsmouth.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 October 2026, 23 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £799 from the first recorded £30,396. 4 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
2 October 2026£30,396
7 October 2026£30,240
13 October 2026£29,996
18 October 2026£29,994
22 October 2026£29,597
23 October 2026£29,597

Price and mileage comparison

Estimated market asking price: £31,361. The asking price is £1,764 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 11,200 miles lower than typical for a 2023 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 February 2027. 14,845 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £26,500 to £31,000.

Other matching cars
Asking priceMileage
£26,50047,447 miles
£29,69132,288 miles
£31,00024,000 miles

These cars have covered 24,000–47,447 miles, compared with 18,157 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 · 2023 BMW 4 Series Gran Coupe price guide

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