Used 2018 Cadillac XT5 for Sale nearSaint Louis, MO

How much does the 2018 Cadillac XT5 cost?

Prices have softened 12.34% compared to this time last year, making it a favorable time to shop this model year.

There are 1,752 listings available, which gives you a solid amount of inventory to compare.

Is the 2018 Cadillac XT5 a good car?

Yes — the 2018 Cadillac XT5 earns a 4.76/5 user rating, which points to strong owner satisfaction. Owners consistently praise its luxurious features, smooth ride, and comfortable interior, and they also like the stylish design and advanced technology. That fits well if you want a comfort-focused luxury crossover with a spacious cabin and everyday usability rather than a sporty driving experience. With 31.2% of listings marked as good or great deals, you have a decent chance of finding a compelling price.

Is the 2018 Cadillac XT5 reliable?

Owners rate it 4.76/5, a strong signal of long-term satisfaction.

The owner feedback also points to a dependable, trouble-free ownership experience, with praise centered on the vehicle’s smooth, comfortable character and overall appeal. That kind of response suggests the XT5 can be a reassuring choice if you want a used luxury crossover you can count on for daily driving. For used buyers, the main long-term risk is less about the ownership experience and more about finding a well-kept example with a clean history and consistent maintenance.

What should I look for when buying a used 2018 Cadillac XT5?

At 62% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection so you can catch hidden body, suspension, or repair issues. Focus closely on overall condition, especially signs of prior damage, uneven panel gaps, and wear that doesn’t match the mileage. If a listing looks especially clean, make sure the paperwork and inspection support that impression.

Is now a good time to buy a used 2018 Cadillac XT5?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile options.

• Deal availability: 31.2% of listings are priced as good or great deals.
• Inventory: There are 1,752 listings available.
• Price trend: Prices have softened 12.34% compared with last year.
• Clean inventory: 62.0% of listings are accident-free.

If you find a listing below $16,438, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Cadillac XT5's resale value?

The current average of $16,438 sits slightly below last year's $18,752.

That price decline suggests the XT5 has already absorbed a meaningful amount of depreciation, which can help future resale stability if you buy at the right price. If you purchase near the lower end of the range and keep the vehicle in strong condition, you may be better positioned when it’s time to sell. The model’s strong owner satisfaction also helps support demand in the used market.

Vehicles with strong owner satisfaction ratings, like this model year's 4.76/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Cadillac XT5 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:

• 31.2% of listings are priced as good or great deals.
• At 62% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 12.34% compared with last year.
• Owners rate it 4.76/5 — a strong satisfaction signal.

Consider the 2017 if:

• At $15,276, the 2017 costs less than the current year's $16,438 average.
• It offers a more modern-feeling, tech-focused take on the XT5.

The bottom line: If you want the strongest balance of price, owner satisfaction, and current market availability, the 2018 is the better primary target. If your priority is spending less upfront, the 2017 is the smarter secondary path, especially if you find one in excellent condition and well documented.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.