2018 Tesla Model X 100D

Overview

• Make: Tesla
• Model: Model X
• Version: 100D Auto 4WD 5dr (417 bhp)
• Year: 2018
• Mileage: 64,000 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 417 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver

About this car

This 2018 Tesla Model X is advertised with 64,000 miles on the clock. Its asking price of £21,995 is £1,776 below the AskCar estimate of £23,771. To work out the AskCar estimate, we analyse UK dealer adverts for 87 Tesla Model X cars across different ages and specifications. We first saw this car advertised 158 days ago. Its asking price has since fallen by £2,000. You can find this car at The Electric Vehicle Company in Waltham Cross. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,776 (7%) under the AskCar estimate of £23,771.

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 87 priced Tesla Model X adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2018 Tesla Model X has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £23,995. Its asking price is now £21,995, £2,000 less. The latest price cut was seen on 6 October 2026.

Price changes recorded:

• 28 May 2026: £23,995
• 8 July 2026: £24,995
• 23 July 2026: £23,995
• 21 August 2026: £23,895
• 30 August 2026: £23,995
• 7 September 2026: £22,995
• 6 October 2026: £21,995

Mileage and MOT

Advertised mileage is about 1,400 miles lower than the median mileage of a 2018 Tesla Model X on AskCar.