2018 BMW 3 Series 2.0 320i SE

Overview

• Make: BMW
• Model: 3 Series
• Trim: SE
• Version: 2.0 320i SE Auto RWD Euro 6 (s/s) 4dr (181 bhp)
• Year: 2018
• Mileage: 93,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 3 Series is advertised with 93,000 miles on the clock. The dealer is asking £7,994, which is £1,447 below the AskCar estimate of £9,441. To work out the AskCar estimate, we analyse UK dealer adverts for 6,902 BMW 3 Series cars across different ages and specifications. The asking price is now £300 lower than when we first recorded the advert 26 days ago. Ask the dealer why the advert shows fewer miles than the 93,693 recorded at the latest MOT. Its recorded MOT is valid until 9 October 2027. It is advertised by Prime London Motors in Staines. 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

Good value: £1,447 (15%) under the AskCar estimate of £9,441.

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 2018 BMW 3 Series with the 2.0 petrol engine is typically advertised at £12,500: the median of the 287 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 BMW 3 Series has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 11 October 2026 at £8,294. Its asking price is now £7,994, £300 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 11 October 2026: £8,294
• 23 October 2026: £8,194
• 6 November 2026: £7,994

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 9 October 2027.

It has had 8 MOTs. The latest, on 10 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 93,693 miles. The advert says 93,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 20,800 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

1 other 2018 BMW 3 Series SE 2.0 petrol automatic saloon is for sale at UK dealers, as of 6 November 2026.

The closest to this car in mileage:

• 2018 BMW 3 Series SE, 2.0 petrol saloon, silver. Mileage: 11,500 miles. Price: £16,499, £8,505 more than this car. Dealer: Anvil Autos in Windlesham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-dc99a6c1137c