Tesla Model X Valuation: 74 used car listings analysed

Market overviewPrices and data for March-2026: There are currently 74 used Tesla Model X (model years 2017 - 2020) available. Prices range from £17,495 to £34,995, with a median price of £24,995. The most common configuration on the market is a combination of SUV, electric, and automatic, while the most popular trims include Long Range AWD, Performance, Standard Range. Market dynamics indicate that a vehicle sells in an average of 34 days, and 45.9% of listings have recently seen a price reduction (with discounts up to £4,000). Additionally, 11 vehicles are currently listed below market value. An indicator of durability: the inventory includes models with a mileage of up to 103,000 km (Source: 42 scanned sites).

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Showing 1 - 25 of 76 results

How much does the Tesla Model X depreciate?

Used Tesla Model X

A used Tesla Model X (2017) model loses about £465 per month in value.


Factors that affect the depreciation of a Tesla Model X:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Tesla Model X. In addition to the monthly depreciation of £465, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Tesla Model X cost? Prices, ratings and depreciation by model year

How much does a used Tesla Model X cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2020 Tesla Model X

£24,995 - £32,700£29,53465,000 miles-£11,56011

2019 Tesla Model X

£17,495 - £36,579£28,14756,400 miles-£7,78015

2018 Tesla Model X

£18,400 - £34,995£24,79145,000 miles-£5,46011

2017 Tesla Model X

£16,385 - £33,950£23,05074,800 miles-£5,58035

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 19 March 2026

Comparison of Tesla Model X variants and prices

Below you can compare prices and depreciation for the 2 most popular Tesla Model X variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Tesla Model X variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Tesla Model X Performance

£28,990 - £34,995£31,32533,700 miles-< 10
💰 The budget choice

Tesla Model X Long Range AWD

£25,220 - £31,000£28,50161,300 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 19 March 2026

Which variant should you choose?

💰 The budget choice

The Long Range AWD is the cheapest entry point with an average price of £28,501.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Long Range AWD for sale right now (4), which gives you the most options to choose from.

Accuracy will improve as more cars from this variant become available

Tesla Model X (model year 2017) - Price development for the last 12 months and price projection for the next 6 months (March 2025 - August 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - March
£27,760
£25,320£30,200
Estimate
2025 - April
£26,920
£24,480£29,360
Estimate
2025 - May
£25,740
£23,320£28,160
Estimate
2025 - June
£24,820
£22,240£27,400
Estimate
2025 - July
£23,800
£21,700£25,900
Estimate
2025 - August
£23,560
£21,580£25,520
Estimate
2025 - September
£23,380
£21,140£25,640
Estimate
2025 - October
£22,820
£20,160£25,480
Estimate
2025 - November
£23,660
£19,920£27,420
Estimate
2025 - December
£23,900
£19,560£28,260
Estimate
2026 - January
£22,860
£18,540£27,200
Estimate
2026 - February
£22,180
£18,340£26,020
Estimate
2026 - April
£21,700
--
Forecast
2026 - May
£21,460
--
Forecast
2026 - June
£21,200
--
Forecast
2026 - July
£20,960
--
Forecast
2026 - August
£20,720
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 19 March 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£5,580

Next 6 months

-£1,460

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Looking for a used version of the popular Tesla Model X?

Looking for the best deal on a used car? The Tesla Model X is a great choice. On AutoUncle, you can find 88 used Tesla Model Xs for sale in the UK, each one gathered from an online marketplace or dealership website.

How much does a used Tesla Model X cost?

A used Tesla Model X costs between £17,900 for the cheapest variant and £34,995 for the most expensive model.

A pre-owned Tesla Model X costs very different determined by primarily five factors: year, engine size and performance, fuel efficiency, car mileage not to mention the level of equipment in the car.

For example, a younger car with fewer miles on the odometer typically costs more. Likewise, models at the premium end with luxurious features or potent engines tend to come with a more substantial price tag than, for example, an older car without special equipment and with many kilometres behind it.

What equipment packages does the Tesla Model X offer?

In order to find the best sale price, it is important that you only compare with the deals of cars with a similar engine and equipment variant. Otherwise, you could come to a wrong decision on which car to purchase.

Which fuel variants are most in demand for the Tesla Model X?

El is the only fuel type offered for the Tesla Model X. Right now we have eighty-eight cars for sale at an average price of £25,934.

It's essential to take into account your driving habits when determining the right fuel type. Are you more often driving in urban areas or on expansive roads and motorways? How many miles do you usually drive each week?

For shorter trips, electric cars, plug-in hybrids and petrol cars are great. For longer commutes, an electric car is often the best choice - especially with charging options at home or at work. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. Despite the rise of electric cars, diesel can still be useful for long journeys and lack of charging options. It’s worth noting that diesel engines with high emissions are banned from entering cities in certain countries.

The trend of electric cars is gaining momentum

Due to their reduced CO2 emissions, faster acceleration and increased comfort, electric cars have become quite popular in the UK market. The integration of electric vehicles such as the Tesla Model X plays a crucial role in the transformation towards more sustainable and environmentally friendly transportation solutions.

Pros of acquiring a second-hand electric car

A significant array of advantages is related to choosing a used electric car. Some of the benefits are:

  1. Lower purchase price: Pre-owned electric vehicles are typically less expensive than brand-new models. This lower price point makes EV technology accessible to a wider range of buyers.

  2. Environmental impact: Deciding on a used EV in favour of a new model further lowers the impact on the environment. Manufacturing a new car, especially the battery, has a significant carbon footprint. Buying used means you're not contributing to this.

  3. Improved battery life: Concerns about the battery lifespan in EVs has decreased with the evolution of technology. Many used EVs still have a substantial portion of their battery life remaining, and replacement costs are decreasing.

  4. Performance and technology: Many of the modern electric cars showcases standout performance and the very latest in technological innovation. Vehicles from a few years past can still provide a driving experience filled with the latest tech features.

  5. Government incentives: Though not to the extent of new electric vehicles, government incentives for used electric cars might still be in place, such as reduced road tax and access to low-emission zones.

Are there different body versions of Tesla Model X?

On AutoUncle, the Tesla Model X is exclusively offered in the SUV body style. SUV is short for Sport Utility Vehicle, and this is easily one of the most popular cars on the market today. The style is versatile, and the ride height is higher than traditional cars, which is a key selling point.

What other cars should I also know and consider?

Within its class, the Tesla Model X holds a fair level of popularity but still it has some competitors.

Popular alternatives to the Tesla Model X

  • Jaguar XJ
  • Audi SQ5
  • Audi A8

The Jaguar XJ is a strong alternative to the Tesla Model X. It has an average sales price of £6,995 and right now you can find 257 of this car for sale on AutoUncle.

The Audi SQ5 is another popular pick, with 203 cars currently for sale and an average price of £21,495. The Audi A8 comes in as the third most popular choice with an average sales price of £22,140 and 195 car for sale at the moment in the UK.