2018 BMW 6 Series Gran Turismo

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

£19,995

Fair price: within 8% of the typical £20,045 for this model, age and mileage, drawing on 71 adverts of this make and model.

Overview

Make
BMW
Model
6 Series Gran Turismo
Version
3.0 630d Auto Euro 6 (s/s) 5dr GT (261 bhp)
Mileage
50,000 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
Grey
Doors
5
Engine badge
630d
Emissions standard
Euro 6

About this car

This 2018 BMW 6 Series Gran Turismo is advertised with 50,000 miles, approximately 33,400 below the typical mileage for its age. The dealer is asking £19,995, which is £50 below our market estimate of £20,045. Our estimate draws on 71 BMW 6 Series Gran Turismo adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 25 days ago, and its asking price has since fallen by £500. The latest MOT record shows an expiry date of 28 October 2026, with the advertised mileage consistent with the recorded reading. It is for sale at Evo Motor Group in Radlett.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 25 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £500 from the first recorded £20,495. 2 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£20,495
10 October 2026£20,295
15 October 2026£19,995
23 October 2026£19,995

Price and mileage comparison

Estimated market asking price: £20,045. The asking price is £50 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 33,400 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 28 October 2026. 44,390 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £14,000 to £14,000.

Other matching cars
Asking priceMileage
£14,00099,007 miles

These cars have covered 99,007 miles, compared with 50,000 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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