Used 2019 Audi A6 for Sale nearPeoria, IL

How much does the 2019 Audi A6 cost?

Prices have softened 13.65% compared to this time last year, making it a favorable time to shop this model year.

There are 562 listings available, which suggests a healthy amount of inventory for shoppers comparing prices and trims.

Is the 2019 Audi A6 a good car?

Yes — the 2019 Audi A6 earns a 4.9/5 user rating and an 8.5/10 expert rating. The model scores 10/10 across Technology and Safety.

Owners consistently praise its blend of luxury, performance, and advanced technology, along with the interior design and the virtual cockpit and touch screen controls. The overview also points to a sedan that feels both familiar and new, with a straightforward trim lineup and a modernized cabin and interface.

With a strong market presence and 38.4% of listings marked as good or great deals, it looks like a compelling used luxury sedan if you want a tech-forward midsize car with broad appeal.

Is the 2019 Audi A6 reliable?

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

The owner summary points to a largely positive experience, with no specific complaints mentioned and repeated praise for the car’s luxury, performance, and advanced technology. The expert review also emphasizes the A6’s refined drivetrain and the way its mild-hybrid setup supports smoother, more efficient operation in everyday driving.

Audi’s light-electrified system helps reduce engine load and can keep the car off longer when coasting or stopped, which supports everyday dependability. For used buyers, the main long-term risk is less about outright durability and more about making sure the car’s advanced electronics and driver-assistance features are functioning properly.

What should I look for when buying a used 2019 Audi A6?

At 67.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle-history report and then prioritize a pre-purchase inspection, especially if the car has been in a collision or has a long option list. Pay close attention to the condition of the cabin electronics, driver-assistance systems, and suspension, since this model leans heavily on technology and refinement.

Key things to evaluate:

• Trim level: Premium Plus is the recommended value pick because it adds Audi Virtual Cockpit, a Bang & Olufsen audio system, a larger 10.1-inch navigation display, and a surround-view camera with Virtual 360 technology. Premium is the entry point, while Prestige adds more luxury and equipment, including HD Matrix LED headlights and the optional night-vision assistant.
• Powertrain: The A6 uses a turbocharged 3.0-liter V6 with 335 horsepower, paired with a 7-speed S tronic automated manual transmission and Quattro Ultra all-wheel drive. It also uses a 48-volt mild-hybrid system that helps with fuel-saving coasting and smoother stop-start behavior.
• Safety package: Pre Sense systems are standard up front and available for the rear of the car. With the Driver Assistance Package on Premium Plus or Prestige, you get adaptive cruise control with traffic-jam assist and turn assist, active lane assist with emergency assist, intersection assistant, and traffic-sign recognition.
• Infotainment: The A6 uses two touchscreen displays, Audi’s latest MMI interface, a 10.1-inch navigation display, wireless-style smartphone integration features through its modern interface, and strong voice and handwriting recognition. It also includes Audi Virtual Cockpit and a surround-view camera with 360 Virtual View technology.
• Fuel efficiency: The expert review notes 25 mpg from the EPA and 22.9 mpg on a test loop.

Which 2019 Audi A6 trim should I buy?

The 2019 Audi A6 is offered in 3 trim levels: Premium, Premium Plus, Prestige.

Here's the short version:

• Premium: This is the entry point, but the review makes clear that the more unusual and sophisticated driver-assistance features are reserved for higher trims, so this is best if you want the A6 experience at the lowest starting point.
• Premium Plus: This is the best-value trim. It adds the features most shoppers are likely to want, including Audi Virtual Cockpit, the Bang & Olufsen audio system, the larger 10.1-inch navigation display, and the surround-view camera with Virtual 360 technology.
• Prestige: Choose this if you want the most fully equipped version, including HD Matrix LED headlights and access to the optional night-vision assistant with pedestrian detection.

The more unusual and sophisticated driver-assistance systems are reserved for Premium Plus and Prestige trim levels.

Is now a good time to buy a used 2019 Audi A6?

This looks like a moderate, selective buyer’s market, so you have room to shop carefully and compare listings.

• Deal availability: 38.4% of listings are priced as good or great deals.
• Inventory: There are 562 listings available.
• Price trend: Prices have softened 13.65% compared with last year.
• Clean inventory: 67.4% of listings are accident-free.

If you find a listing below $20,933, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2019 Audi A6's resale value?

The current average of $20,933 sits slightly below last year's $24,240.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable point in the cycle. For a future seller, it also means resale value may depend more on condition, mileage, and equipment than on broad market momentum alone.

Well-kept examples with desirable tech and safety features should remain easier to move than stripped or heavily worn cars. 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.

Is the 2019 Audi A6 safe?

The 2019 Audi A6 earns a 10/10 safety score from our experts.

Audi offers a long list of driver-assistance and collision-avoidance systems, with the more unusual and sophisticated features reserved for Premium Plus and Prestige trim levels. Standard Pre Sense systems are included up front, and the available Driver Assistance Package adds adaptive cruise control with traffic-jam assist and turn assist, active lane assist with emergency assist, intersection assistant, and traffic-sign recognition.

Prestige trim adds HD Matrix LED headlights with automatic high-beam activation, and the optional night-vision assistant with pedestrian detection is exclusive to Prestige. The main caveat is that several of the most advanced safety features are not standard on the lower trims.

Should I buy a 2019 Audi A6 or consider a different year?

If you're weighing the 2019 against nearby model years, here's how to think about it:

Choose the 2019 if:

• 38.4% of listings are priced as good or great deals.
• At 67.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 13.65% compared with last year.
• Owners rate it 4.9/5 — a strong satisfaction signal.
• The redesigned 2019 A6 brings a completely new MMI setup, a light-electrified hybrid powertrain, and more sophisticated driver-assistance technologies.

The bottom line: The 2019 A6 makes the most sense if you want the redesigned version with the newer tech and a strong owner satisfaction profile. If you’re especially price-sensitive, you may still want to compare nearby years, but the 2019 stands out as the more modern and better-equipped starting point in this generation.

How does the 2019 Audi A6 compare to the 2019 BMW 5 Series?

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