2023 BMW 3 Series 3.0 M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 3.0 M Sport Auto 4dr
• Year: 2023
• Mileage: 29,000 miles
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic
• Colour: White

About this car

This 2023 BMW 3 Series M Sport is advertised with 29,000 miles, approximately 5,600 below the typical mileage for its age. Priced at £27,750, it is advertised £2,519 below the AskCar estimate of £30,269. The AskCar estimate uses UK dealer asking prices, including 6,897 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 99 days ago. It is for sale at Vinny Donnelly Motors in Newry. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £2,519 (8%) under the AskCar estimate of £30,269.

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 6,897 priced BMW 3 Series adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2023 BMW 3 Series has been on sale for at least 99 days.

Price history

AskCar first saw this advert on 29 July 2026 at £27,750. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 5,600 miles lower than the median mileage of a 2023 BMW 3 Series on AskCar.