2018 BMW 5 Series 2.0 520d M Sport

Overview

• Make: BMW
• Model: 5 Series
• Trim: M Sport
• Version: 2.0 520d M Sport Auto RWD Euro 6 (s/s) 4dr (187 bhp)
• Year: 2018
• Mileage: 99,900 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 5 Series M Sport is advertised with 99,900 miles, approximately 23,800 above the typical mileage for its age. The dealer is asking £11,995, which is £376 below the AskCar estimate of £12,371. To work out the AskCar estimate, we analyse UK dealer adverts for 2,749 BMW 5 Series cars across different ages and specifications. The asking price is now £995 lower than when we first recorded the advert 34 days ago. MOT records show an expiry date of 29 April 2027. The seller is Car Sea, based in Grays. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £376 (3%) under the AskCar estimate of £12,371.

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 2,749 priced BMW 5 Series adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW 5 Series with the 2.0 diesel engine is typically advertised at £14,000: the median of the 247 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 BMW 5 Series has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 2 October 2026 at £12,990. Its asking price is now £11,995, £995 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 2 October 2026: £12,990
• 10 October 2026: £12,500
• 11 October 2026: £12,995
• 19 October 2026: £12,480
• 22 October 2026: £11,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 29 April 2027.

It has had 6 MOTs. The latest, on 22 April 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge cuts in tyre; offside rear tyre worn close to legal limit/worn on edge cuts in tyre; nearside rear shock absorbers has light misting of oil; and 1 more.

Advertised mileage is about 23,800 miles higher than the median mileage of a 2018 BMW 5 Series on AskCar.

Similar cars

60 other 2018 BMW 5 Series M Sport 2.0 diesel automatic saloons are for sale at UK dealers, from £9,999 to £27,000, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 5 Series M Sport, 2.0 diesel saloon, grey. Mileage: 99,900 miles. Price: £18,995, £7,000 more than this car. Dealer: Cars4You - Edinburgh West in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-59cf29fc23b9
• 2018 BMW 5 Series M Sport, 2.0 diesel saloon, black. Mileage: 97,000 miles. Price: £12,990, £995 more than this car. Dealer: Car Sales Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-2b0f032f0b83
• 2018 BMW 5 Series M Sport, 2.0 diesel saloon, white. Mileage: 96,000 miles. Price: £13,494, £1,499 more than this car. Dealer: Greenland Cars in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-0d66eae18880

• The nearest: 2018 BMW 5 Series M Sport, 2.0 diesel saloon, blue, 7 miles from this car. Mileage: 52,873 miles. Price: £15,705, £3,710 more than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-1d6edb28e5e3