2018 Bentley Bentayga 6.0 W12 Mulliner

Price: £64,995. Good value: £17,425 (21%) under the AskCar estimate of £82,420, our expected asking price for this car from its model, age, mileage and specification, drawing on 238 priced Bentley Bentayga adverts on AskCar as of 4 November 2026.

AskCar lists 260 used Bentley Bentayga from 166 UK dealerships, as of 4 November 2026.

Overview

  • Make: Bentley
  • Model: Bentayga
  • Trim: Mulliner
  • Version: 6.0 W12 Mulliner Auto 4WD Euro 6 (s/s) 5dr 4Seat (600 bhp)
  • Year: 2018
  • Mileage: 34,000 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 4 seats
  • Engine: 6.0 litres, 600 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 296 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Bentley Bentayga Mulliner is advertised with 34,000 miles, approximately 15,000 below the typical mileage for its age. Its asking price of £64,995 is £17,425 below the AskCar estimate of £82,420. The AskCar estimate uses UK dealer asking prices, including 238 Bentley Bentayga adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 64 days ago, the asking price has dropped by £4,000. It is for sale at Quickars in Stoke Poges. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £17,425 (21%) under the AskCar estimate of £82,420.

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 238 priced Bentley Bentayga adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2018 Bentley Bentayga has been on sale for at least 64 days.

Price history

AskCar first saw this advert on 1 September 2026 at £68,995. Its asking price is now £64,995, £4,000 less. The latest price cut was seen on 10 October 2026.

Price changes recorded:

  • 1 September 2026: £68,995
  • 16 September 2026: £67,995
  • 24 September 2026: £66,995
  • 30 September 2026: £65,995
  • 3 October 2026: £64,995
  • 7 October 2026: £63,995
  • 8 October 2026: £62,995
  • 10 October 2026: £61,995
  • 15 October 2026: £64,995

Mileage and MOT

Advertised mileage is about 15,000 miles lower than the median mileage of a 2018 Bentley Bentayga on AskCar.

Similar cars

1 other 2018 Bentley Bentayga Mulliner 6.0 petrol automatic SUV is for sale at UK dealers, as of 4 November 2026.

The closest to this car in mileage:

  • 2018 Bentley Bentayga Mulliner, 6.0 petrol SUV, black. Mileage: 46,528 miles. Price: £59,995, £5,000 less than this car. Dealer: Autofficina in Epsom. AskCar page: https://askcar.co.uk/car/bentley-bentayga-2018-3aec5dfe049f

Browse all Bentley Bentayga cars for sale · 2018 Bentley Bentayga price guide

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Photos

47 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.