Used 2018 Audi Q7 for Sale nearDetroit, MI

How much does the 2018 Audi Q7 cost?

Prices have softened 13.13% compared to this time last year, making it a favorable time to shop this model year.

There are 1,637 listings available, which suggests you have a solid amount of inventory to compare.

Is the 2018 Audi Q7 a good car?

Yes — the 2018 Audi Q7 earns a 4.9/5 user rating, which points to strong owner satisfaction. Owners consistently highlight the luxury feel, spacious cabin, and performance, and many also appreciate the advanced technology and family-friendly layout. For you, that makes it a compelling choice if you want a three-row luxury SUV with a premium interior and everyday usability. With 34.6% of listings marked as good or great deals, there is also meaningful market opportunity if you shop carefully.

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 dependable ownership experience, with recurring praise for the vehicle’s luxury, space, and performance. That kind of trouble-free reputation matters if you plan to keep the SUV for the long term, because it suggests buyers have been able to count on it in regular use. For used shoppers, the main risk is less about the model’s appeal and more about finding one with a clean history and solid maintenance.

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

At 71.4% 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. After that, prioritize a pre-purchase inspection, especially on the body, suspension, and interior condition, since those areas can reveal how the SUV was treated. You should also focus on overall wear and maintenance evidence, because a premium three-row SUV is best bought on condition, not just price.

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

This looks like a moderate market, so you can be selective without expecting deep bargain-bin pricing.

• Deal availability: 34.6% of listings are priced as good or great deals.
• Inventory: There are 1,637 listings available.
• Price trend: Prices have softened 13.13% compared with last year.
• Clean inventory: 71.4% of listings are accident-free.

If you find a listing below $16,426, 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 $16,426 sits slightly below last year's $18,908.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable entry point. For a future seller, it also means resale value may be more sensitive to condition, mileage, and history than to model-year age alone. If you keep the SUV well maintained and avoid accident history, you give yourself a better chance of standing out when it is time to sell.

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:

• 34.6% of listings are priced as good or great deals.
• At 71.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 13.13% compared with last year.
• Owners rate it 4.9/5 — a strong satisfaction signal.

Consider the 2017 if:

• At $14,434, the 2017 costs less than the current year's $16,426 average.
• It brings a redesigned return with more interior space and a lighter feel.

The bottom line: If you want the stronger all-around shopping case, the 2018 is the better primary target because it combines a lower current average price with strong owner satisfaction and decent deal availability. If your priority is spending less upfront, the 2017 is the better secondary path, especially if you find one in excellent condition.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.