2023 BMW 3 Series 2.0 330e M Sport

Version: 2.0 12kWh 330e M Sport Auto RWD Euro 6 (s/s) 4dr (288 bhp)

Price: £17,000. Fair price: £1,086 (6%) over the AskCar estimate of £15,914, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,692 priced BMW 3 Series adverts on AskCar as of 29 October 2026.

AskCar lists 7,078 used BMW 3 Series from 2,699 UK dealerships, as of 29 October 2026.

Overview

Make
BMW
Model
3 Series
Trim
M Sport
Version
2.0 12kWh 330e M Sport Auto RWD Euro 6 (s/s) 4dr (288 bhp)
Mileage
100,686 miles
Year
2023
Fuel type
Plug-in hybrid (petrol)
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
288 bhp
Seats
5
CO2
31 g/km
Colour
Grey
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
330e
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

This 2023 BMW 3 Series M Sport has covered 100,686 miles, around 66,100 more miles than is typical for its age. Its asking price of £17,000 is £1,086 above the AskCar estimate of £15,914. The AskCar estimate uses 6,692 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. MOT records show an expiry date of 30 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Quality Part X Dunstable, based in Dunstable.

Stock data as of 29 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 29 October 2026.

Recorded asking prices
Date observedAsking price
29 October 2026£17,000

Price and mileage comparison

Fair price: £1,086 (6%) over the AskCar estimate of £15,914.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 6,692 priced BMW 3 Series adverts across different ages and specifications, as of 29 October 2026.

Advertised mileage is about 66,100 miles higher than the median mileage of a 2023 BMW 3 Series on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 30 July 2027. 94,483 miles at the last test.

Other matching cars

184 other 2023 BMW 3 Series M Sport automatic plug-in hybrids (petrol) are for sale at UK dealers from £15,996 to £44,850, as of 29 October 2026.

The 5 cheapest:

The 184 matching cars have covered 9,042 to 123,000 miles, compared with 100,686 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 3 Series cars for sale · 2023 BMW 3 Series price guide

More like this

How to contact the dealer and its opening hours are on this AskCar page.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.