2018 Bentley Bentayga

6.0 Auto 4WD Euro 6 5dr (599 bhp)

£67,250

Fair price: within 8% of the typical £68,722 for this model, age and mileage, drawing on 224 adverts of this make and model.

Overview

Make: Bentley
Model: Bentayga
Version: 6.0 Auto 4WD Euro 6 5dr (599 bhp)
Mileage: 40,900 miles
Year: 2018
Fuel type: Petrol
Body type: SUV
Engine: 6.0 L
Gearbox: Automatic
Power: 599 bhp
Seats: 5
CO2: 296 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Emissions standard: Euro 6

About this car

With 40,900 miles on the clock, this 2018 Bentley Bentayga has done roughly 7,100 fewer miles than a typical 2018 Bentley Bentayga. Its asking price of £67,250 is £1,472 below our estimate of £68,722. We use UK dealer asking prices, including 224 Bentley Bentayga listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 104 days ago. Its recorded MOT is valid until 5 February 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Marlow Cars in Winchester.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 July 2026, 104 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
10 July 2026	£67,250
21 October 2026	£67,250

Price and mileage comparison

Estimated market asking price: £68,722. The asking price is £1,472 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 224 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,100 miles lower than typical for a 2018 Bentley Bentayga.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 February 2027. 38,788 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £45,995 to £74,948.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£45,995	104,436 miles
£48,000	88,000 miles
£51,949	65,000 miles
£57,450	52,000 miles
£58,500	53,250 miles

These cars have covered 33,000–104,436 miles, compared with 40,900 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 Bentley Bentayga cars for sale · 2018 Bentley Bentayga price guide

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Dealer

Marlow Cars, Winchester. Across the dealer network: 32 cars for sale.

Dealer postcode: SO23 8SR.