2018 Tesla Model X Standard Range
Price: £20,995. Fair price: £284 (1%) over the AskCar estimate of £20,711, our expected asking price for this car from its model, age, mileage and specification, drawing on 87 priced Tesla Model X adverts on AskCar as of 2 November 2026.
AskCar lists 90 used Tesla Model X from 73 UK dealerships, as of 2 November 2026.
Overview
- Make: Tesla
- Model: Model X
- Trim: Standard Range
- Version: Standard Range Auto 4WD 5dr (Dual Motor) 4WDE (328 bhp)
- Year: 2018
- Mileage: 86,341 miles
- Fuel: Electric
- Body: SUV, 5 doors, 6 seats
- Engine: 328 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Silver
- CO2: 0 g/km
About this car
At 86,341 miles, this 2018 Tesla Model X Standard Range has covered about 21,000 more miles than other 2018 Tesla Model X cars. The dealer is asking £20,995, which is £284 above the AskCar estimate of £20,711. To work out the AskCar estimate, we analyse UK dealer adverts for 87 Tesla Model X cars across different ages and specifications. We first recorded this car for sale 5 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Advanced Vehicle Leasing (Stockton) in Middlesbrough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £284 (1%) over the AskCar estimate of £20,711.
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
AskCar first saw this 2018 Tesla Model X advertised 5 days ago.
Price history
AskCar first saw this advert on 28 October 2026 at £20,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 July 2027.
It has had 6 MOTs. The latest, on 28 July 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 84,973 miles, which matches the advertised 86,341 miles.
Advertised mileage is about 21,000 miles higher than the median mileage of a 2018 Tesla Model X on AskCar.
Browse all Tesla Model X cars for sale · 2018 Tesla Model X price guide
Photos
36 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.