2023 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 320d MHT M Sport Auto Euro 6 (187 bhp)

Mileage

57,352 miles

Year

2023

Fuel type

Diesel Hybrid

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

141 g/km

Colour

Blue

Engine badge

320d; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

This 2023 BMW 3 Series M Sport is advertised with 57,352 miles on the clock. Our estimated market asking price is £25,886. This car is advertised at £28,850, which is £2,964 above that figure. The estimate uses 6,849 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 14 days ago. The last MOT shows 61,734 miles, more than the advert. This is worth checking with the dealer. It is for sale at Wollaston BMW in Northampton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £25,886. The asking price is £2,964 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 23,500 miles higher than typical for a 2023 BMW 3 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.