2026 BMW 3 Series 2.0 320i M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
• Year: 2026
• Mileage: 4,925 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW 3 Series M Sport has covered 4,925 miles. The AskCar estimate for this car is £34,339. It is priced at £34,500, which is £161 above that estimate. The AskCar estimate draws on 6,902 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 42 days ago. Its asking price has since fallen by £3,000. The seller is Sytner Maidenhead BMW, based in Maidenhead. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £161 (under 1%) over the AskCar estimate of £34,339.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.

A 2026 BMW 3 Series with the 2.0 petrol engine is typically advertised at £36,000: the median of the 622 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2026 BMW 3 Series has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 25 September 2026 at £37,500. Its asking price is now £34,500, £3,000 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 25 September 2026: £37,500
• 3 October 2026: £36,950
• 15 October 2026: £36,450
• 29 October 2026: £35,950
• 30 October 2026: £34,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 300 miles lower than the median mileage of a 2026 BMW 3 Series on AskCar.

Similar cars

197 other 2026 BMW 3 Series M Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £28,995 to £46,214, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 4,914 miles. Price: £35,000, £500 more than this car. Dealer: Sytner Coventry BMW in Coventry. AskCar page: https://askcar.co.uk/car/bmw-3-series-2026-a9a188aeb30a
• 2026 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 4,896 miles. Price: £30,798, £3,702 less than this car. Dealer: MINI UK at Cotswold Hereford in Hereford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2026-517331a97c7b
• 2026 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 4,970 miles. Price: £32,500, £2,000 less than this car. Dealer: Sytner Leicester BMW in Leicester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2026-77e7e2936a0a

• The nearest: 2026 BMW 3 Series M Sport, 2.0 petrol saloon, blue, 7 miles from this car. Mileage: 6,298 miles. Price: £36,500, £2,000 more than this car. Dealer: Sytner High Wycombe BMW in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2026-436b39e2042b