2018 BMW 5 Series 3.0 540i M Sport

Overview

• Make: BMW
• Model: 5 Series
• Trim: M Sport
• Version: 3.0 540i M Sport Auto 4WD Euro 6 4dr (335 bhp)
• Year: 2018
• Mileage: 97,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 97,000 miles on the clock, this 2018 BMW 5 Series M Sport has done roughly 20,000 more miles than a typical 2018 BMW 5 Series. Priced at £17,450, it is advertised £207 below the AskCar estimate of £17,657. To work out the AskCar estimate, we analyse UK dealer adverts for 2,690 BMW 5 Series cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 107 days ago. You can find this car at Driven3 Automotive in Oldham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £207 (1%) under the AskCar estimate of £17,657.

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 2,690 priced BMW 5 Series adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW 5 Series with the 3.0 petrol engine is typically advertised at £19,000: the median of the 67 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW 5 Series has been on sale for at least 107 days.

Price history

AskCar first saw this advert on 18 July 2026 at £18,450. Its asking price is now £17,450, £1,000 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 18 July 2026: £18,450
• 26 July 2026: £20,495
• 29 July 2026: £19,551
• 8 August 2026: £18,995
• 23 August 2026: £18,650
• 29 August 2026: £17,950
• 16 September 2026: £16,495
• 19 September 2026: £19,995
• 24 September 2026: £18,950
• 16 October 2026: £17,500
• 18 October 2026: £17,450

Mileage and MOT

Advertised mileage is about 20,000 miles higher than the median mileage of a 2018 BMW 5 Series on AskCar.

Similar cars

16 other 2018 BMW 5 Series M Sport 3.0 petrol automatic saloons are for sale at UK dealers, from £16,495 to £25,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 5 Series M Sport, 3.0 petrol saloon, blue. Mileage: 93,000 miles. Price: £18,995, £1,545 more than this car. Dealer: SSS Car Sales in London. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-1240bba97aa1
• 2018 BMW 5 Series M Sport, 3.0 petrol saloon, white. Mileage: 102,136 miles. Price: £22,995, £5,545 more than this car. Dealer: Berkshire Autoworks in Newbury. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-1e6610f2a0ad
• 2018 BMW 5 Series M Sport, 3.0 petrol saloon, black. Mileage: 90,906 miles. Price: £18,200, £750 more than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-7825842add55

• The nearest: 2018 BMW 5 Series M Sport, 3.0 petrol saloon, white, 54 miles from this car. Mileage: 122,000 miles. Price: £16,995, £455 less than this car. Dealer: C F Vehicle Wholesale in Derby. AskCar page: https://askcar.co.uk/car/bmw-5-series-2018-e1ca89251bb6