Used 2018 Audi Q7 for Sale nearSaint Louis, MO

How much does the 2018 Audi Q7 cost?

Prices have softened 12.55% compared to this time last year, making it a favorable time to shop this model year.

There are 1,689 listings available, which gives you a solid pool of options to compare.

Is the 2018 Audi Q7 a good car?

Yes — the 4.9/5 user rating points to strong owner satisfaction. Owners consistently highlight the luxury feel, roomy interior, and performance, and many also appreciate the advanced technology and family-friendly practicality. The Q7’s three-row layout and premium cabin make it a strong fit if you want a refined used SUV with everyday usability. With 35.9% of listings marked as good or great deals, you have a meaningful chance to find a competitive offer.

Is the 2018 Audi Q7 reliable?

Owners rate it 4.9/5, a strong signal of long-term satisfaction.

The owner feedback points to a vehicle that feels dependable in daily use, with praise centered on luxury, space, and performance. That kind of positive long-term ownership sentiment is encouraging if you want a used SUV you can count on for regular family duty. For used buyers, the main risk is less about broad owner dissatisfaction and more about making sure the specific vehicle has been cared for properly over time.

What should I look for when buying a used 2018 Audi Q7?

At 68.6% 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 confirm accident records, title status, and ownership patterns before you commit. Then prioritize a pre-purchase inspection, especially if you’re considering a higher-mileage example or one with a lower asking price. Focus your condition check on signs of prior bodywork, interior wear, and how well the technology and seating systems operate.

Is now a good time to buy a used 2018 Audi Q7?

This is a moderate market, so you can be selective without expecting every listing to be a bargain.

• Deal availability: 35.9% of listings are priced as good or great deals.
• Inventory: There are 1,689 listings available.
• Price trend: Prices have softened 12.55% compared with last year.
• Clean inventory: 68.6% of listings are accident-free.

If you find a listing below $15,797, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Audi Q7's resale value?

The current average of $15,797 sits slightly below last year's $18,065.

That decline suggests the market has already adjusted downward, which can help you as a buyer but may limit upside if you plan to resell soon. If you buy at a strong price, you reduce the risk of taking a bigger hit later. The Q7’s broad appeal as a luxury three-row SUV should help it remain relevant, but resale will still depend heavily on condition, mileage, and maintenance history.

Vehicles with strong owner satisfaction ratings, like this model year's 4.9/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Audi Q7 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:

• 35.9% of listings are priced as good or great deals.
• At 68.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 12.55% compared with last year.
• Owners rate it 4.9/5 — a strong satisfaction signal.

Consider the 2017 if:

• At $13,943, the 2017 costs less than the current year's $15,797 average.
• It brings a full redesign with more interior space and a lighter, more modern feel.

The bottom line: You should lean toward the 2018 if you want the stronger current-market balance of price, satisfaction, and inventory. If your priority is saving money upfront, the 2017 is the better value path, especially if you find one in excellent condition.

How does the 2018 Audi Q7 compare to the 2018 BMW X5?

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.