2018 BMW 7 Series 3.0 730d M Sport

Overview

• Make: BMW
• Model: 7 Series
• Trim: M Sport
• Version: 3.0 730d M Sport Auto 4WD Euro 6 4dr (261 bhp)
• Year: 2018
• Mileage: 108,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 261 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 108,000 miles, this 2018 BMW 7 Series M Sport has covered about 34,800 more miles than other 2018 BMW 7 Series cars. The AskCar estimate for this car is £15,666. It is priced at £17,995, which is £2,329 above that estimate. The AskCar estimate draws on 435 BMW 7 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 41 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is J.K. Car Sales, based in Dungannon. 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

Above the going rate: £2,329 (14%) over the AskCar estimate of £15,666.

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 435 priced BMW 7 Series adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW 7 Series with the 3.0 diesel engine is typically advertised at £18,300: the median of the 38 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 BMW 7 Series has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 25 September 2026 at £17,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 18 July 2027.

It has had 3 MOTs. The latest, on 8 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 108,302 miles, which matches the advertised 108,000 miles.

Advertised mileage is about 34,800 miles higher than the median mileage of a 2018 BMW 7 Series on AskCar.

Similar cars

31 other 2018 BMW 7 Series M Sport 3.0 diesel automatic saloons are for sale at UK dealers, from £14,750 to £25,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 7 Series M Sport, 3.0 diesel saloon, grey. Mileage: 109,801 miles. Price: £15,999, £1,996 less than this car. Dealer: Autozone Essex in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-7-series-2018-23416b3a4a98
• 2018 BMW 7 Series M Sport, 3.0 diesel saloon, black. Mileage: 103,855 miles. Price: £14,995, £3,000 less than this car. Dealer: Easy Carz in Luton. AskCar page: https://askcar.co.uk/car/bmw-7-series-2018-479c08a049aa
• 2018 BMW 7 Series M Sport, 3.0 diesel saloon, grey. Mileage: 101,000 miles. Price: £15,795, £2,200 less than this car. Dealer: Enzo Cars & Vans in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-7-series-2018-68253519773c