How much does the 2018 Tesla Model X cost?

Prices have softened 4.51% compared to this time last year, making it a favorable time to shop this model year.

There are 388 listings available, which suggests a modest amount of inventory to compare before you buy.

If you find a listing below $25,012.64, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Tesla Model X a good car?

Generally — the 4.3/5 user rating points to strong owner satisfaction. Drivers consistently praise the futuristic interior, great technology, and strong performance, and many also describe it as comfortable and capable for daily driving. The Model X’s use case is especially appealing if you want a premium electric SUV with family-friendly seating flexibility and standout design. With 30.7% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2018 Tesla Model X reliable?

Owners rate it 4.3/5, a solid signal of long-term satisfaction.

The user feedback points to a vehicle that many owners find dependable in everyday use, with repeated praise for its strong performance and comfortable driving experience. That said, the same feedback also mentions expensive maintenance and depreciation, so long-term ownership can carry higher cost risk than you might expect from a mainstream SUV. For used buyers, the key is to focus on documented upkeep and overall condition so you can reduce the chance of costly surprises.

What should I look for when buying a used 2018 Tesla Model X?

At 70.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from those with accident records. After that, prioritize a thorough inspection of body panels, doors, and overall fit and finish, since condition matters a lot on a vehicle with known build-quality concerns. It also makes sense to focus on how the car presents in person, because a careful condition check can help you avoid examples that look good online but need expensive attention later.

Is now a good time to buy a used 2018 Tesla Model X?

This looks like a moderate market where selective buyers can still find value if they shop carefully.

• Deal availability: 30.7% of listings are priced as good or great deals.
• Inventory: There are 388 listings available.
• Price trend: Prices have softened 4.51% compared with last year.
• Clean inventory: 70.1% of listings are accident-free.

If you find a listing below $25,012.64, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Tesla Model X's resale value?

The current average of $25,992 sits slightly below last year's $27,219.

That price movement suggests the model has softened, which can help you as a buyer but may limit upside if you plan to resell soon. If you buy at the right price, you can reduce the risk of taking an immediate depreciation hit. Strong demand for well-kept examples can still support future value, especially when the vehicle presents cleanly and has a good ownership history.

Vehicles with solid owner satisfaction ratings, like this model year's 4.3/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Tesla Model X or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 30.7% of listings are priced as good or great deals.
• At 70.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 4.51% compared with last year.
• Owners rate it 4.3/5 — a solid satisfaction signal.

The bottom line: If you want the strongest balance of price, owner satisfaction, and current market availability, the 2018 is a sensible primary target. If you are especially price-sensitive, you may want to compare nearby years and focus on the cleanest, best-priced example rather than chasing a specific model year badge.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.