2018 BMW 6 Series Gran Turismo 2.0 630i M Sport

Overview

• Make: BMW
• Model: 6 Series Gran Turismo
• Trim: M Sport
• Version: 2.0 630i M Sport Auto RWD Euro 6 (s/s) 5dr GT (254 bhp)
• Year: 2018
• Mileage: 87,139 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 87,139 miles, this 2018 BMW 6 Series Gran Turismo M Sport has covered about 12,100 more miles than other 2018 BMW 6 Series Gran Turismo cars. The dealer is asking £13,990, which is £116 above the AskCar estimate of £13,874. To work out the AskCar estimate, we analyse UK dealer adverts for 77 BMW 6 Series Gran Turismo cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 41 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Rockpoint Bmw Specialists in Tamworth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £116 (under 1%) over the AskCar estimate of £13,874.

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 77 priced BMW 6 Series Gran Turismo adverts across different ages and specifications, as of 10 November 2026.

Time on sale

This 2018 BMW 6 Series Gran Turismo has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 30 September 2026 at £14,490. Its asking price is now £13,990, £500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 30 September 2026: £14,490
• 29 October 2026: £14,290
• 4 November 2026: £13,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 4 February 2027.

It has had 7 MOTs. The latest, on 4 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 82,816 miles, which matches the advertised 87,139 miles.

Advertised mileage is about 12,100 miles higher than the median mileage of a 2018 BMW 6 Series Gran Turismo on AskCar.

Similar cars

3 other 2018 BMW 6 Series Gran Turismo M Sport 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £14,300 to £17,491, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 6 Series Gran Turismo M Sport, 2.0 petrol hatchback, white. Mileage: 77,502 miles. Price: £14,300, £310 more than this car. Dealer: Gorton Car Sale in Manchester. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-turismo-2018-3f4cf2559ace
• 2018 BMW 6 Series Gran Turismo M Sport, 2.0 petrol hatchback, blue. Mileage: 53,863 miles. Price: £17,491, £3,501 more than this car. Dealer: Northridge Cars Hemel Hempstead in Hemel Hempstead. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-turismo-2018-5bf152860ce4
• 2018 BMW 6 Series Gran Turismo M Sport, 2.0 petrol hatchback, black. Mileage: 37,899 miles. Price: £16,850, £2,860 more than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-turismo-2018-c35515d191b9