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 4WD Euro 6 (s/s) 4dr (187 bhp)
• Year: 2018
• Mileage: 75,655 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 5 Series M Sport has covered 75,655 miles. Priced at £15,490, it is advertised £10 below the AskCar estimate of £15,500. To work out the AskCar estimate, we analyse UK dealer adverts for 2,704 BMW 5 Series cars across different ages and specifications. Since we first spotted the advert 160 days ago, the asking price has dropped by £1,805. Its advertised mileage matches the government's MOT record. You can find this car at Mayfair Motor Solutions in Marble Arch. 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: £10 (under 1%) under the AskCar estimate of £15,500.

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 2,704 priced BMW 5 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 5 Series with the 2.0 diesel engine is typically advertised at £14,000: the median of the 238 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW 5 Series has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £17,295. Its asking price is now £15,490, £1,805 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 28 May 2026: £17,295
• 10 June 2026: £17,245
• 27 June 2026: £16,895
• 8 July 2026: £16,645
• 24 July 2026: £16,545
• 29 July 2026: £16,445
• 13 August 2026: £16,305
• 8 September 2026: £15,990
• 15 September 2026: £15,890
• 17 September 2026: £15,640
• 17 October 2026: £15,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 17 June 2027.

It has had 6 MOTs. The latest, on 18 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 75,494 miles, which matches the advertised 75,655 miles.

Advertised mileage is about 1,300 miles lower than the median mileage of a 2018 BMW 5 Series on AskCar.

Similar cars

61 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 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 5 Series M Sport, 2.0 diesel saloon, white. Mileage: 75,989 miles. Price: £13,989, £1,501 less than this car. Dealer: Berengrave Services in Gillingham. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-a5850a6d0356
• 2018 BMW 5 Series M Sport, 2.0 diesel saloon, blue. Mileage: 76,280 miles. Price: £15,995, £505 more than this car. Dealer: Freeman Motors in Oldham. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-b0246adf16c4
• 2018 BMW 5 Series M Sport, 2.0 diesel saloon, grey. Mileage: 74,743 miles. Price: £14,995, £495 less than this car. Dealer: Regency Car Sales Elgin in Elgin. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-77997e398815

• The nearest: 2018 BMW 5 Series M Sport, 2.0 diesel saloon, black, 6 miles from this car. Mileage: 43,200 miles. Price: £16,995, £1,505 more than this car. Dealer: Great London Auto in Willesden. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-1d9a6c5faed8