2023 BMW 4 Series Gran Coupe

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

£23,790

Good value: £2,237 under the typical £26,027 for this model, age and mileage, drawing on 1,157 adverts of this make and model.

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
46,202 miles
Year
2023
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 46,202 miles on the clock, this 2023 BMW 4 Series Gran Coupe M Sport has done roughly 17,300 more miles than a typical 2023 BMW 4 Series Gran Coupe. Its asking price of £23,790 is £2,237 below our estimate of £26,027. The estimate uses 1,157 UK dealer adverts for the BMW 4 Series Gran Coupe, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 151 days ago. Its asking price has since fallen by £3,700. The time on sale and price change could be useful context when negotiating. Its recorded MOT is valid until 22 January 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Sytner Leicester BMW, based in Leicester.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 May 2026, 151 days ago. Advert duration calculated on 28 October 2026. Net asking-price reduction: £3,700 from the first recorded £27,490. 12 price reductions recorded, the latest observed on 27 October 2026.

Recorded asking prices
Date observedAsking price
31 May 2026£27,490
3 June 2026£26,950
16 June 2026£27,750
23 June 2026£28,900
7 July 2026£28,900
18 July 2026£28,610
19 July 2026£28,610
25 July 2026£28,320
26 July 2026£28,320
6 August 2026£27,990
8 August 2026£27,990
18 August 2026£27,420
22 August 2026£26,950
6 September 2026£26,500
15 September 2026£26,000
22 September 2026£25,500
2 October 2026£25,000
22 October 2026£24,000
27 October 2026£23,790

Price and mileage comparison

Estimated market asking price: £26,027. The asking price is £2,237 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 1,157 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,300 miles higher than typical for a 2023 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 January 2027. 45,966 miles at the last test.

52 other cars with the same year, trim, gearbox and fuel are for sale from £23,990 to £33,498.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,99064,533 miles
£23,99566,907 miles
£25,19044,740 miles
£25,49029,806 miles
£25,67045,607 miles

These cars have covered 11,380–66,907 miles, compared with 46,202 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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