2017 Bentley Bentayga 4.0 First Edition

Price: £66,950. Good value: £7,219 (9%) under the AskCar estimate of £74,169, our expected asking price for this car from its model, age, mileage and specification, drawing on 245 priced Bentley Bentayga adverts on AskCar as of 6 November 2026.

AskCar lists 271 used Bentley Bentayga from 167 UK dealerships, as of 6 November 2026.

Overview

  • Make: Bentley
  • Model: Bentayga
  • Trim: First Edition
  • Version: 4.0 Diesel First Edition Auto 4WD Euro 6 5dr (428 bhp)
  • Year: 2017
  • Mileage: 18,633 miles
  • Fuel: Diesel
  • Body: SUV, 5 doors, 5 seats
  • Engine: 4.0 litres, 428 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 210 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Bentley Bentayga First Edition is advertised with 18,633 miles, approximately 29,600 below the typical mileage for its age. The dealer is asking £66,950, which is £7,219 below the AskCar estimate of £74,169. To work out the AskCar estimate, we analyse UK dealer adverts for 245 Bentley Bentayga cars across different ages and specifications. Since we first spotted the advert 42 days ago, the asking price has dropped by £5,500. It is advertised by Brookspeed Automotive Group in Eastleigh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Good value: £7,219 (9%) under the AskCar estimate of £74,169.

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 245 priced Bentley Bentayga adverts across different ages and specifications, as of 6 November 2026.

A 2017 Bentley Bentayga with the 4.0 diesel engine is typically advertised at £57,500: the median of the 17 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Bentley Bentayga has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 25 September 2026 at £72,450. Its asking price is now £66,950, £5,500 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

  • 25 September 2026: £72,450
  • 29 September 2026: £69,950
  • 24 October 2026: £66,950

Mileage and MOT

Advertised mileage is about 29,600 miles lower than the median mileage of a 2017 Bentley Bentayga on AskCar.

Browse all Bentley Bentayga cars for sale · 2017 Bentley Bentayga price guide

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Photos

53 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.