2018 BMW 3 Series 2.0 320d SE

Overview

• Make: BMW
• Model: 3 Series
• Trim: SE
• Version: 2.0 320d SE Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)
• Year: 2018
• Mileage: 50,991 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 50,991 miles, this 2018 BMW 3 Series has covered about 21,200 fewer miles than other 2018 BMW 3 Series cars. The AskCar estimate for this car is £12,546. It is priced at £11,000, which is £1,546 below that estimate. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 36 days ago, and its asking price has since fallen by £1,990. The latest recorded MOT expiry date is 26 September 2026, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Williams Motor Company in Crewe. 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: £1,546 (12%) under the AskCar estimate of £12,546.

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 diesel 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 36 days.

Price history

AskCar first saw this advert on 1 October 2026 at £12,990. Its asking price is now £11,000, £1,990 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 1 October 2026: £12,990
• 3 October 2026: £12,490
• 27 October 2026: £11,990
• 6 November 2026: £11,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 26 September 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 23 September 2025, passed.

Advisories at the latest test: nearside rear brake pad(s) wearing thin; offside rear brake pad(s) wearing thin.

Mileage at that test: 43,808 miles, which matches the advertised 50,991 miles.

Advertised mileage is about 21,200 miles lower than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

3 other 2018 BMW 3 Series SE 2.0 diesel automatic estates are for sale at UK dealers, from £9,494 to £12,675, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series SE, 2.0 diesel estate, grey. Mileage: 65,000 miles. Price: £11,495, £495 more than this car. Dealer: Woodman Motor Company in Blackpool. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-b2a7a23de67c
• 2018 BMW 3 Series SE, 2.0 diesel estate, grey. Mileage: 65,000 miles. Price: £12,675, £1,675 more than this car. Dealer: Nick King Car Sales in Gloucester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-a51eb62649a6
• 2018 BMW 3 Series SE, 2.0 diesel estate, white. Mileage: 92,301 miles. Price: £9,494, £1,506 less than this car. Dealer: Alisons Automotive Group in Cam. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-abcd9aadbc4f