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 RWD Euro 6 4dr (261 bhp)
• Year: 2018
• Mileage: 103,855 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 261 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 7 Series M Sport has covered 103,855 miles, around 30,600 more miles than is typical for its age. The dealer is asking £14,995, which is £744 below the AskCar estimate of £15,739. To work out the AskCar estimate, we analyse UK dealer adverts for 435 BMW 7 Series cars across different ages and specifications. We first recorded this car for sale 36 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Easy Carz in Luton. 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: £744 (4%) under the AskCar estimate of £15,739.

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 36 days.

Price history

AskCar first saw this advert on 30 September 2026 at £14,995. 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 22 September 2027.

It has had 7 MOTs. The latest, on 12 September 2026, passed.

Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing wearing out on the outer edges area; nearside front tyre has a cut but not deep enough to reach the ply or cords; offside front tyre slightly damaged/cracking or perishing wearing out on the outer edges area; and 4 more.

Mileage at that test: 103,378 miles, which matches the advertised 103,855 miles.

Advertised mileage is about 30,600 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: 101,000 miles. Price: £15,795, £800 more than this car. Dealer: Enzo Cars & Vans in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-7-series-2018-68253519773c
• 2018 BMW 7 Series M Sport, 3.0 diesel saloon, black. Mileage: 100,500 miles. Price: £16,990, £1,995 more than this car. Dealer: Romans Motors in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-7-series-2018-35ecb0e42963
• 2018 BMW 7 Series M Sport, 3.0 diesel saloon, grey. Mileage: 108,000 miles. Price: £17,995, £3,000 more than this car. Dealer: J.K. Car Sales in Dungannon. AskCar page: https://askcar.co.uk/car/bmw-7-series-2018-fd9389c72e61

• The nearest: 2018 BMW 7 Series M Sport, 3.0 diesel saloon, black, 16 miles from this car. Mileage: 59,000 miles. Price: £19,150, £4,155 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-7-series-2018-19c532771297