2023 BMW 3 Series

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

66,117 miles

Year

2023

Fuel type

Petrol Plug-in Hybrid

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 is advertised with 66,117 miles, approximately 32,300 above the typical mileage for its age. Our estimated market asking price is £20,488. This car is advertised at £19,599, which is £889 below that figure. We use UK dealer asking prices, including 6,811 BMW 3 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 33 days ago, the asking price has dropped by £701. Its recorded MOT is valid until 6 August 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Carbase Bristol, based in Bristol.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £20,488. The asking price is £889 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 6,811 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 32,300 miles higher than typical for a 2023 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.