2018 BMW 6 Series Gran Turismo

2.0 630i M Sport Auto RWD Euro 6 (s/s) 5dr GT (254 bhp)

£15,200

Fair price: within 8% of the typical £15,509 for this model, age and mileage, drawing on 71 adverts of this make and model.

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)
Mileage
77,502 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
254 bhp
Seats
5
CO2
152 g/km
Colour
White
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
630i
Emissions standard
Euro 6

About this car

This 2018 BMW 6 Series Gran Turismo M Sport is advertised with 77,502 miles, approximately 5,900 below the typical mileage for its age. Our estimated market asking price is £15,509. This car is advertised at £15,200, which is £309 below that figure. We use UK dealer asking prices, including 71 BMW 6 Series Gran Turismo listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 29 days ago, the asking price has dropped by £800. MOT records show an expiry date of 9 September 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Gorton Car Sale in Manchester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 September 2026, 29 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £800 from the first recorded £16,000. 3 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
27 September 2026£16,000
28 September 2026£15,800
10 October 2026£15,400
17 October 2026£15,200
23 October 2026£15,200

Price and mileage comparison

Estimated market asking price: £15,509. The asking price is £309 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 71 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,900 miles lower than typical for a 2018 BMW 6 Series Gran Turismo.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 September 2027. 77,501 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £14,490 to £21,500.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,49087,139 miles
£15,69076,750 miles
£17,10082,935 miles
£17,45037,899 miles
£17,49153,863 miles

These cars have covered 37,899–87,139 miles, compared with 77,502 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 6 Series Gran Turismo cars for sale · 2018 BMW 6 Series Gran Turismo price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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