Used Tesla Model X for sale near Aylesbury
There are 9 used Tesla Model X for sale from UK dealers within 20 miles of Aylesbury on AskCar, as of 8 November 2026. The cheapest is £14,750. AskCar lists 94 used Tesla Model X across the UK, from 77 dealerships.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Aylesbury
2 of the 9 Tesla Model X within 20 miles of Aylesbury had their price reduced in the last 14 days to 8 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 90 priced Tesla Model X adverts on AskCar as of 8 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2020 Tesla Model X Long Range, 417 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 92,038 miles. Price: £22,999, unchanged since AskCar first saw it on 15 October 2026, 24 days ago. Good value: £2,197 (8%) under the AskCar estimate of £25,196. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 25 October 2026; ask the dealer for the current MOT. Dealer: G1 Car Supermarket in Leighton Buzzard, 9 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2020-6a33aa02b200
- 2019 Tesla Model X 75D Standard Range, 323 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 27,969 miles. Price: £25,444, reduced by £1,000 from £26,444 since AskCar first saw it on 23 September 2026, 46 days ago. Fair price: £2,104 (7%) under the AskCar estimate of £27,548. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 April 2027. Dealer: Powerlease in Ampthill, 19 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2019-9bae17400001
- 2020 Tesla Model X Performance, 780 bhp, automatic, electric, SUV, black. Mileage: 60,357 miles. Price: £35,990. AskCar first saw it on 10 July 2026, 121 days ago. Fair price: £1,299 (3%) under the AskCar estimate of £37,289. ULEZ compliant. MOT: valid until 30 April 2027. Dealer: Seraph Cars in Watford, 18 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2020-447614ce15bc
- 2020 Tesla Model X Long Range, 417 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 70,000 miles. Price: £27,899, reduced by £2,000 from £29,899 since AskCar first saw it on 5 September 2026, 64 days ago. Fair price: £812 (2%) under the AskCar estimate of £28,711. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 March 2027. Dealer: Chiswell Green Cars in Chiswellgreen, 20 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2020-5ceb8971e10a
- 2020 Tesla Model X Performance, 603 bhp, automatic, electric, SUV, 5 doors, 7 seats, grey. Mileage: 43,558 miles. Price: £37,989, unchanged since AskCar first saw it on 16 October 2026, 23 days ago. Fair price: £241 (under 1%) under the AskCar estimate of £38,230. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Powerlease in Ampthill, 19 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2020-b25b6ebe2a54
- 2017 Tesla Model X 100D, 417 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 143,000 miles. Price: £14,750, reduced by £2,245 from £16,995 since AskCar first saw it on 30 May 2026, 162 days ago. Fair price: £807 (5%) over the AskCar estimate of £13,943. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 December 2026. Dealer: Bucks Trade Centre in High Wycombe, 14 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2017-9fcadc053d85
- 2020 Tesla Model X Performance, 603 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 98,276 miles. Price: £31,990. AskCar first saw it on 10 July 2026, 121 days ago. Fair price: £2,107 (7%) over the AskCar estimate of £29,883. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 May 2027. Dealer: Seraph Cars in Watford, 18 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2020-f4230c0560e8
- 2020 Tesla Model X Performance, 417 bhp, automatic, electric, SUV, 5 doors, 7 seats, black. Mileage: 49,900 miles. Price: £36,990, unchanged since AskCar first saw it on 31 October 2026, 8 days ago. Fair price: £1,462 (4%) over the AskCar estimate of £35,528. ULEZ compliant. MOT: valid until 24 April 2027. Dealer: Seraph Cars in Watford, 18 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2020-75c74f1d53ce
- 2020 Tesla Model X Performance, 603 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 74,503 miles. Price: £35,990, unchanged since AskCar first saw it on 11 October 2026, 28 days ago. Fair price: £1,585 (4%) over the AskCar estimate of £34,405. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 April 2027. Dealer: Seraph Cars in Watford, 18 miles from Aylesbury. AskCar page: https://askcar.co.uk/car/tesla-model-x-2020-262744cbd538
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