Used 2020 Audi Q8 for Sale near Illinois

How much does the 2020 Audi Q8 cost?

Prices have softened 12.49% compared to this time last year, making it a favorable time to shop this model year.

There are 622 listings available, which suggests you have a workable amount of inventory to compare.

Is the 2020 Audi Q8 a good car?

Yes — the 2020 Audi Q8 earns a 5/5 user rating and a 7.17/10 expert rating. The model scores 8/10 across Performance, Technology, and Safety.

The Q8 is positioned as a performance-focused crossover that is meant to be driven on the street and track, and it brings a two-row layout, plenty of cargo space, and impressive technology to that mission. At the same time, it is described as having a relatively traditional luxury SUV character, so you get style and everyday usefulness rather than a pure niche machine.

The main trade-offs are its poor ergonomic design and fairly pedestrian performance for a vehicle with this mission. Even so, the availability of the Audi SQ8 and Audi RS Q8 gives you a path to more power and sharper driving dynamics if you want a stronger performance edge.

With 36.3% of listings marked as good or great deals, the market gives you some room to shop selectively.

Is the 2020 Audi Q8 reliable?

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

The Q8 is presented as a well-built luxury SUV with strong appeal for buyers who want refinement, technology, and a premium feel. Its standard turbocharged 3.0-liter six-cylinder powertrain is described as sufficient, though uninspiring, and the transmission is said to deliver smooth shifts. That points to a vehicle that should feel composed in daily use rather than demanding to live with.

Audi also backs the Q8 with a four-year/50,000-mile basic warranty, which helps with early ownership confidence. For used buyers, the main long-term risk is that a premium SUV with complex technology and available performance hardware can become expensive if prior maintenance was deferred.

What should I look for when buying a used 2020 Audi Q8?

Accident-free inventory is solid at 81.8% — always verify the vehicle history report.

You should still run a vehicle history report on any candidate and prioritize a pre-purchase inspection, especially on a luxury SUV with advanced electronics and available performance equipment. Focus on overall condition, signs of deferred maintenance, and whether the features you expect are actually present and working as advertised.

Key things to evaluate:

• Trim level: The Q8 comes in three trim levels, and the higher grades add more upscale equipment and a more aggressive look. The SQ8 and RS Q8 also bring more distinctive styling accents, with the RS Q8 getting more aggressive design details and the SQ8 using toned-down versions of those features.
• Powertrain: The standard Q8 uses a turbocharged 3.0-liter six-cylinder engine with 335 horsepower and 369 pound-feet of torque. The SQ8 steps up to a turbocharged 4.0-liter V8 with 500 horsepower and 568 pound-feet of torque, while the RS Q8 uses the same V8 tuned to 591 horsepower and 590 pound-feet of torque.
• Safety package: Every model includes high beam assist, automatic windshield wipers, parking sensors, and forward-collision warning with automatic emergency braking. SQ8 and RS Q8 models also get Audi side assist, rear cross-traffic alert, rear automatic emergency braking, a 360-degree camera system, and vehicle exit warning as standard.
• Infotainment: All three models have navigation, Audi Virtual Cockpit, a WiFi hot spot, wireless Apple CarPlay and Android Auto, HD Radio, SiriusXM, Bluetooth, Amazon Alexa integration, and front and rear smartphone compatibility. The dual-screen setup is a major part of the cabin experience.
• Fuel efficiency: The standard Q8 is rated at 17 mpg city, 21 mpg highway, and 18 mpg combined. The SQ8 returns 15 mpg city, 21 mpg highway, and 17 mpg combined, while the RS Q8 is rated at 13 mpg city, 19 mpg highway, and 15 mpg combined.

Which 2020 Audi Q8 trim should I buy?

The 2020 Audi Q8 is offered in 3 trim levels: Audi Q8 Premium, Audi Q8 Prestige, and Audi Q8 Premium Plus.

Here's the short version:

• Audi Q8 Premium: This is the entry point, and it still brings a strong luxury baseline with heated front seats, a panoramic sunroof with power sunshade, navigation, Audi Virtual Cockpit, wireless Apple CarPlay and Android Auto, and the standard safety suite. It makes sense if you want the Q8 experience without paying for extra equipment you may not need.
• Audi Q8 Prestige: This is the trim to focus on if you want a more complete luxury setup and a stronger value balance than the base model. It builds on the Q8’s already rich feature set and is the best-value choice for many shoppers because it gives you more of the upscale experience without jumping into the performance models.
• Audi Q8 Premium Plus: This trim sits above the base model and is the right pick if you want a more fully equipped Q8 with a richer feature mix. It suits you if you want to stay with the standard Q8 but want more content than the entry trim provides.

The SQ8 and RS Q8 add more performance and standard equipment, and the SQ8 and RS Q8 also include additional standard safety features that are not standard on the Q8.

Is now a good time to buy a used 2020 Audi Q8?

This is a moderate market for selective buyers, so you can shop with some leverage if you compare listings carefully.

• Deal availability: 36.3% of listings are priced as good or great deals.
• Inventory: There are 622 listings available.
• Price trend: Prices have softened 12.49% compared with last year.
• Clean inventory: 81.8% of listings are accident-free.

If you find a listing below $31,379, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Audi Q8's resale value?

The current average of $31,395 sits slightly below last year's $35,877.

That decline suggests the market has already adjusted downward, which can make the Q8 more attractive to you as a buyer today. For a future seller, it means you should expect resale value to depend heavily on condition, mileage, and how well the vehicle has been maintained.

Because the Q8 is a premium SUV with strong technology and a desirable image, clean examples should still draw interest. Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2020 Audi Q8 safe?

The 2020 Audi Q8 has received very good safety ratings from the Insurance Institute for Highway Safety (IIHS) and near-perfect crash test ratings from the National Highway Traffic Safety Administration (NHTSA).

It earns an 8/10 safety score from our experts.

Every Q8, SQ8, and RS Q8 model comes with high beam assist, automatic windshield wipers, parking sensors, and forward-collision warning with automatic emergency braking. SQ8 and RS Q8 buyers also get Audi side assist, rear cross-traffic alert, rear automatic emergency braking, a 360-degree camera system, and vehicle exit warning as standard, while those features are available on the Q8.

You can also add active lane departure warning with collision avoidance, adaptive cruise control with traffic jam assist, traffic sign recognition, a head-up display with navigation assistance, intersection assist, turn assist, night vision assist with pedestrian and large animal detection, and predictive traffic efficiency assist.

Should I buy a 2020 Audi Q8 or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 36.3% of listings are priced as good or great deals.
• Accident-free inventory is solid at 81.8% — always verify the vehicle history report.
• Price trend: Prices have softened 12.49% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2020 model combines a performance-focused mission with plenty of cargo space and impressive technology, while also giving you access to the SQ8 and RS Q8 for more power.

The bottom line: If you want the Q8’s current-year pricing, strong inventory, and a well-equipped luxury SUV with a sporty mission, the 2020 is the one to target. If you are especially price-sensitive, you can use the softened market and accident-free share to shop patiently and wait for a clean example near the low end of the range.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.