2023 BMW 4 Series

3.0 M440d MHT Auto 4WD Euro 6 (s/s) 2dr (335 bhp)

£42,000

Above the going rate: £4,302 over the typical £37,698 for this model, age and mileage, drawing on 1,725 adverts of this make and model.

Overview

Make: BMW
Model: 4 Series
Version: 3.0 M440d MHT Auto 4WD Euro 6 (s/s) 2dr (335 bhp)
Mileage: 17,972 miles
Year: 2023
Fuel type: Diesel Hybrid
Body type: Coupe
Engine: 3.0 L
Gearbox: Automatic
Power: 335 bhp
Seats: 4
CO2: 155 g/km
Colour: Grey
Doors: 2
Driven wheels: Four Wheel Drive
Engine badge: M440d; MHT
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

This 2023 BMW 4 Series is advertised with 17,972 miles, approximately 11,100 below the typical mileage for its age. The dealer is asking £42,000, which is £4,302 above our market estimate of £37,698. Our estimate draws on 1,725 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 25 days. Its recorded MOT is valid until 26 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Sytner High Wycombe BMW, based in High Wycombe.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 25 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
30 September 2026	£42,000
23 October 2026	£42,000

Price and mileage comparison

Estimated market asking price: £37,698. The asking price is £4,302 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 1,725 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,100 miles lower than typical for a 2023 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 April 2027. 16,325 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £26,985 to £36,490.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£26,985	65,384 miles
£28,399	60,130 miles
£30,200	33,559 miles
£30,950	64,210 miles
£36,450	25,724 miles

These cars have covered 15,273–65,384 miles, compared with 17,972 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 cars for sale · 2023 BMW 4 Series price guide

Vehicle photos

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