2023 BMW 3 Series

3.0 M340d MHT Auto 4WD Euro 6 (s/s) 4dr (335 bhp)

£36,000

Above the going rate: £2,681 over the typical £33,319 for this model, age and mileage, drawing on 6,811 adverts of this make and model.

Overview

Make: BMW
Model: 3 Series
Version: 3.0 M340d MHT Auto 4WD Euro 6 (s/s) 4dr (335 bhp)
Mileage: 54,500 miles
Year: 2023
Fuel type: Diesel Hybrid
Body type: Saloon
Engine: 3.0 L
Gearbox: Automatic
Power: 335 bhp
Seats: 5
CO2: 159 g/km
Colour: White
Doors: 4
Driven wheels: Four Wheel Drive
Engine badge: M340d; MHT
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

This 2023 BMW 3 Series has covered 54,500 miles, around 20,700 more than typical for its age. Our estimated market asking price is £33,319. This car is advertised at £36,000, which is £2,681 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,811 BMW 3 Series cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 31 days ago. You can find this car at Sytner Chigwell BMW in Loughton.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 20 September 2026, 31 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £500 from the first recorded £36,500. 1 price reduction recorded, the latest observed on 4 October 2026.

Recorded asking prices
Date observed	Asking price
20 September 2026	£36,500
4 October 2026	£36,000
20 October 2026	£36,000

Price and mileage comparison

Estimated market asking price: £33,319. The asking price is £2,681 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 6,811 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,700 miles higher than typical for a 2023 BMW 3 Series.

MOT

MOT no details held by dvla.

37 other cars with the same year, trim, gearbox and fuel are for sale from £25,400 to £46,999.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£25,400	47,589 miles
£27,995	39,750 miles
£31,998	55,219 miles
£33,799	28,000 miles
£34,899	37,951 miles

These cars have covered 14,902–90,000 miles, compared with 54,500 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 3 Series cars for sale · 2023 BMW 3 Series price guide

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Dealer

Sytner Chigwell BMW, Loughton. Across the dealer network: 140 branches, 10,337 cars for sale.

Dealer postcode: IG10 3UE.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 09:00-17:00
Sunday: 10:00-16:00