2018 BMW 3 Series 2.0 318d SE

Overview

• Make: BMW
• Model: 3 Series
• Trim: SE
• Version: 2.0 318d SE Manual RWD Euro 6 (s/s) 5dr Touring (148 bhp)
• Year: 2018
• Mileage: 86,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 3 Series has covered 86,000 miles, around 13,400 more miles than is typical for its age. Its asking price of £8,995 is £395 above the AskCar estimate of £8,600. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 118 days, and its asking price is down £1,000. Its advertised mileage matches the government's MOT record. The seller is AMJ Cars, based in Poole. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £395 (4%) over the AskCar estimate of £8,600.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 3 Series with the 2.0 diesel engine is typically advertised at £12,500: the median of the 286 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2018 BMW 3 Series has been on sale for at least 118 days, and its asking price has been cut by £1,000. About half of 2018 BMW 3 Series cars are gone from sale within a month of being advertised: 269 of the 532 first advertised between 10 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 9 July 2026 at £9,995. Its asking price is now £8,995, £1,000 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 9 July 2026: £9,995
• 4 September 2026: £9,495
• 15 October 2026: £9,295
• 29 October 2026: £8,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 7 April 2027.

It has had 7 MOTs. The latest, on 8 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 85,364 miles, which matches the advertised 86,000 miles.

Advertised mileage is about 13,400 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

3 other 2018 BMW 3 Series SE 2.0 diesel manual estates are for sale at UK dealers, from £6,895 to £8,950, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series SE, 2.0 diesel estate, grey. Mileage: 89,678 miles. Price: £8,950, the same price as this car. Dealer: Bridgend Ford in Bridgend. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-28584acfd7ae
• 2018 BMW 3 Series SE, 2.0 diesel estate, blue. Mileage: 107,000 miles. Price: £6,895, £2,100 less than this car. Dealer: Lightwood Motors in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-935d94c8c77f
• 2018 BMW 3 Series SE, 2.0 diesel estate, silver. Mileage: 108,386 miles. Price: £7,500, £1,495 less than this car. Dealer: Burslem Motor Company in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-a34328b11af0