2018 Tesla Model X P100DL
Price: £34,999. Above the going rate: £4,587 (15%) over the AskCar estimate of £30,412, our expected asking price for this car from its model, age, mileage and specification, drawing on 96 priced Tesla Model X adverts on AskCar as of 12 November 2026.
AskCar lists 99 used Tesla Model X from 78 UK dealerships, as of 12 November 2026.
Overview
- Make: Tesla
- Model: Model X
- Version: P100DL 4WDE Auto 4WD 5dr (Dual Motor) (Ludicrous) (603 bhp)
- Year: 2018
- Mileage: 57,499 miles
- Fuel: Electric
- Body: SUV, 5 doors, 5 seats
- Engine: 603 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: White
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Tesla Model X has covered 57,499 miles, around 7,500 fewer miles than is typical for its age. The dealer is asking £34,999, which is £4,587 above the AskCar estimate of £30,412. To work out the AskCar estimate, we analyse UK dealer adverts for 96 Tesla Model X cars across different ages and specifications. We first recorded this car for sale 1 day ago. The government's MOT record matches its advertised mileage. It is for sale at Red Lion Motors in Chelmsford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Red Lion Motors is rated 4.6 out of 5 on Google.
Price
Above the going rate: £4,587 (15%) over the AskCar estimate of £30,412.
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 96 priced Tesla Model X adverts across different ages and specifications, as of 12 November 2026.
Time on sale
AskCar first saw this 2018 Tesla Model X advertised 1 day ago.
Price history
AskCar first saw this advert on 11 November 2026 at £34,999. 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 12 November 2026: valid until 29 September 2027.
It has had 7 MOTs. The latest, on 30 September 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 57,119 miles, which matches the advertised 57,499 miles.
Advertised mileage is about 7,500 miles lower 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
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Photos
77 photos of this car are on its AskCar page.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.