2018 BMW 6 Series Gran Turismo

3.0 630d M Sport Auto RWD Euro 6 (s/s) 5dr GT (261 bhp)

£16,499

Fair price: within 8% of the typical £16,865 for this model, age and mileage, drawing on 76 adverts of this make and model.

Overview

Make
BMW
Model
6 Series Gran Turismo
Trim
M SPORT
Version
3.0 630d M Sport Auto RWD Euro 6 (s/s) 5dr GT (261 bhp)
Mileage
75,290 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
3.0 L
Gearbox
Automatic
Power
261 bhp
Seats
5
CO2
139 g/km
Colour
White
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
630d
Emissions standard
Euro 6

About this car

This 2018 BMW 6 Series Gran Turismo M Sport is advertised with 75,290 miles, approximately 2,500 below the typical mileage for its age. The dealer is asking £16,499, which is £366 below our market estimate of £16,865. Our estimate draws on 76 BMW 6 Series Gran Turismo adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 5 days. The latest MOT record shows an expiry date of 11 October 2027, with the advertised mileage consistent with the recorded reading. You can find this car at cinch Corby in North Northamptonshire.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 October 2026, 5 days ago. Advert duration calculated on 29 October 2026.

Recorded asking prices
Date observedAsking price
24 October 2026£16,499
28 October 2026£16,499

Price and mileage comparison

Estimated market asking price: £16,865. The asking price is £366 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 76 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 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 11 October 2027. 75,283 miles at the last test.

19 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £19,175.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,995130,785 miles
£12,995108,163 miles
£13,000111,646 miles
£14,20090,000 miles
£14,999106,174 miles

These cars have covered 49,012–130,785 miles, compared with 75,290 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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