2018 BMW 3 Series 2.0 320i Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: Sport
• Version: 2.0 320i Sport Auto RWD Euro 6 4dr (07/15-) Step (181 bhp)
• Year: 2018
• Mileage: 61,897 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 61,897 miles on the clock, this 2018 BMW 3 Series Sport has done roughly 11,000 fewer miles than a typical 2018 BMW 3 Series. Priced at £11,230, it is advertised £557 below the AskCar estimate of £11,787. To work out the AskCar estimate, we analyse UK dealer adverts for 6,742 BMW 3 Series cars across different ages and specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is Evans Halshaw Vauxhall Falkirk, based in Grangemouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £557 (4%) under the AskCar estimate of £11,787.

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 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW 3 Series with the 2.0 petrol engine is typically advertised at £12,500: the median of the 284 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2018 BMW 3 Series advertised 1 day ago. About half of 2018 BMW 3 Series cars are gone from sale within a month of being advertised: 257 of the 506 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £11,230. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 January 2027.

It failed its MOT on 22 January 2026 (offside front daytime running lamp not working) and passed 5 days later, on 27 January 2026.

There were no advisories at the latest test.

Mileage at that test: 58,032 miles, which matches the advertised 61,897 miles.

Advertised mileage is about 11,000 miles lower than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

7 other 2018 BMW 3 Series Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £8,728 to £13,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series Sport, 2.0 petrol saloon, black. Mileage: 58,000 miles. Price: £13,000, £1,770 more than this car. Dealer: Mobberley Motors in Knutsford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-f4cf1139cfd6
• 2018 BMW 3 Series Sport, 2.0 petrol saloon, white. Mileage: 53,447 miles. Price: £11,750, £520 more than this car. Dealer: Surrey Specialist Cars in Guildford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-f39fbc7f8cae
• 2018 BMW 3 Series Sport, 2.0 petrol saloon, black. Mileage: 50,591 miles. Price: £11,640, £410 more than this car. Dealer: Evans Halshaw Citroen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-fbb0071664da

• The nearest: 2018 BMW 3 Series Sport, 2.0 petrol saloon, white, 10 miles from this car. Mileage: 90,226 miles. Price: £9,995, £1,235 less than this car. Dealer: Autozone Cars in Whitburn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-83df63c3df2d