2023 BMW 3 Series 2.0 320d MHT M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320d MHT M Sport Auto Euro 6 5dr (187 bhp)
• Year: 2023
• Mileage: 29,000 miles
• Fuel: Diesel, mild hybrid
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Colour: Blue
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

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. The AskCar estimate for this car is £31,235. It is priced at £31,980, which is £745 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 69 days ago. Its asking price has since fallen by £2,900. The government's MOT record matches its advertised mileage. It is for sale at Albury Motor Co in Guildford. 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

Fair price: £745 (2%) over the AskCar estimate of £31,235.

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.

A 2023 BMW 3 Series with the 2.0 diesel engine is typically advertised at £25,100: the median of the 386 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW 3 Series has been on sale for at least 69 days.

Price history

AskCar first saw this advert on 28 August 2026 at £34,880. Its asking price is now £31,980, £2,900 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 28 August 2026: £34,880
• 16 September 2026: £33,980
• 4 November 2026: £31,980

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 10 May 2027.

It has had one MOT, on 11 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 24,524 miles, which matches the advertised 29,000 miles.

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

Similar cars

12 other 2023 BMW 3 Series M Sport 2.0 diesel automatic estates are for sale at UK dealers, from £20,995 to £33,191, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 diesel estate, black. Mileage: 29,601 miles. Price: £29,290, £2,690 less than this car. Dealer: Dick Lovett BMW Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-2cbfc8e285fc
• 2023 BMW 3 Series M Sport, 2.0 diesel estate, grey. Mileage: 27,340 miles. Price: £31,819, £161 less than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-e5ef18cee7eb
• 2023 BMW 3 Series M Sport, 2.0 diesel estate, blue. Mileage: 25,180 miles. Price: £32,795, £815 more than this car. Dealer: Park's Motor Group Douglas Park BMW Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-e95fb98d9174

• The nearest: 2023 BMW 3 Series M Sport, 2.0 diesel estate, grey, 44 miles from this car. Mileage: 23,652 miles. Price: £33,191, £1,211 more than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-a3de9bb2ef2b