Used 2019 Audi A6 for Sale near Illinois

How much does the 2019 Audi A6 cost?

Prices have softened 10.73% compared to this time last year, making it a favorable time to shop this model year.

With 579 listings available, you have a meaningful amount of inventory to compare across trims and conditions.

If you find a listing below $21,940.73, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2019 Audi A6 a good car?

Yes — the 2019 Audi A6 earns a 4.89/5 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, virtual cockpit, and touch screen controls. The overview also points to a redesigned midsize luxury sedan that keeps the familiar Audi formula while adding a more modern character, which helps explain why it appeals to shoppers who want a premium daily driver with a strong tech focus.

With 33.3% of listings priced as good or great deals, the market gives you some room to shop selectively.

Is the 2019 Audi A6 reliable?

Owners rate it 4.89/5, a strong signal of long-term satisfaction.

The owner feedback highlights a largely positive experience, with praise centered on luxury, performance, advanced technology, and the powerful 3.0 T engine. That kind of recurring praise suggests you can count on the A6 to deliver the refined, well-equipped experience buyers expect from a used luxury sedan.

The expert review also emphasizes the car’s sophisticated drivetrain and the way its light-electrified setup supports smooth, efficient operation. Audi’s cost-effectiveness notes reinforce that the model is built to be enjoyed over time, especially if you value a high-quality interior and a polished driving experience.

For used buyers, the main long-term ownership risk is less about outright satisfaction and more about making sure the car has been maintained properly, since a complex luxury sedan can be expensive if prior care was inconsistent.

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

At 68.9% 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 thorough pre-purchase inspection, especially if the car has had prior bodywork or shows signs of heavy use. Focus on condition details that matter in a luxury sedan: interior wear, electronics behavior, and evidence that the car has been cared for consistently.

Key things to evaluate:

• Trim level: Premium Plus trim is the recommended value choice 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, while Premium Plus and Prestige also unlock the more unusual driver-assistance features.
• Powertrain: The A6 uses a turbocharged 3.0-liter V6 with 335 horsepower and 369 pound-feet of torque, 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 to support smoother, more efficient operation.
• Safety package: The 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 also adds HD Matrix LED headlights and exclusive night-vision assistant availability.
• Infotainment: The cabin uses two touchscreen displays, Audi’s latest MMI system, a 10.1-inch navigation display, haptic feedback, Google Earth imagery, handwriting recognition, a surround-view camera with 360 Virtual View technology, and natural voice recognition.
• Fuel efficiency: The expert review reports 22.9 mpg on a test loop and says the EPA estimate was 25 mpg.

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, and it gives you the redesigned A6 experience without the higher price of the upper trims. It suits you if you want the core luxury-sedan formula and plan to add only the options you truly need.
• Premium Plus: This is the best-value trim. 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, making it the sweet spot for most used buyers.
• Prestige: Choose this if you want the most advanced equipment, including HD Matrix LED headlights and access to the night-vision assistant. It makes sense if you want the most fully loaded version and are willing to pay for it.

The safety-package features are concentrated in Premium Plus and Prestige, so if advanced driver assistance matters to you, start your search there.

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

This is a moderate market for selective buyers, so you can shop carefully and still find worthwhile listings.

• Deal availability: 33.3% of listings are priced as good or great deals.
• Inventory: There are 579 listings available.
• Price trend: Prices have softened 10.73% compared with last year.
• Clean inventory: 68.9% of listings are accident-free.

If you find a listing below $21,940.73, 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 $21,979 sits slightly below last year's $24,621.

That price decline suggests the market has already adjusted downward, which can help you buy more confidently now but may also limit near-term upside if you plan to resell soon. For a future seller, the key takeaway is that the A6’s value is being supported more by its equipment, reputation, and desirability than by rising market prices.

If you keep the car in strong condition and maintain it well, you should be better positioned than a seller with a neglected example. The current trend also means buyers may be more price-sensitive, so presentation and service history will matter when it’s time to list it.

Vehicles with strong owner satisfaction ratings, like this model year's 4.89/5, tend to retain buyer demand, which supports resale value over time.

Is the 2019 Audi A6 safe?

It earns a 10/10 safety score from our experts.

Audi’s safety content highlights 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 rear Pre Sense is available; the 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 expert review also notes that these systems work with uncanny subtlety, which makes them easier to keep engaged in everyday driving.

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:

• 33.3% of listings are priced as good or great deals.
• At 68.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.73% compared with last year.
• Owners rate it 4.89/5 — a strong satisfaction signal.
• One of the biggest year-specific strengths is the redesigned cabin and tech package, including the new MMI setup, light-electrified powertrain, and more sophisticated driver-assistance technology.

The bottom line: The 2019 A6 is the right pick if you want the redesigned model-year experience, strong owner satisfaction, and a market that has already softened enough to create some buying opportunity. If your priority is simply the lowest possible price, a nearby year may be worth comparing, but the 2019 stands out for its newer tech and more modern feel.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.