Used 2019 Audi A6 for SaleNationwide

How much does the 2019 Audi A6 cost?

Prices have softened 12.07% compared to this time last year, making it a favorable time to shop this model year.

There are 568 listings available, which gives you a modest amount of inventory to compare.

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 the luxury feel, performance, and advanced technology, with especially strong feedback on the interior design, the virtual cockpit, and the touch screen controls. The overview also points to a polished, tech-forward luxury sedan that emphasizes refinement as much as innovation, which fits the A6’s role as a midsize luxury sedan with a major cabin-tech upgrade.

At the market level, 36.4% of listings are priced as good or great deals, which 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 user feedback points to a largely positive ownership experience, with no specific complaints mentioned and repeated praise for the blend of luxury, performance, and advanced technology. That kind of feedback suggests the A6 is the sort of car owners feel good about living with over time, especially if you value refinement and tech.

The expert review also describes the car as impressively smooth and well integrated in daily driving, with a light-electrified setup that helps reduce engine load and conserve fuel. Audi’s maintenance-friendly ownership story is reinforced by the car’s efficient recuperation system and the way it can shut off earlier while coasting or remain off longer at stops.

For used buyers, the main long-term risk is less about the car’s character and more about complexity, so you should pay close attention to service history and how well the electronics and driver-assistance systems have aged.

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

At 70.2% 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 careful inspection of bodywork, electronics, and driver-assistance features. Because this is a tech-heavy luxury sedan, condition matters not just for cosmetics but also for how well the cabin systems, displays, and safety tech still function. If a listing has prior damage, make sure the repairs were done cleanly and that the car drives and behaves as expected.

Key things to evaluate:

• Trim level: Premium Plus is the best-value recommendation 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 trim is the entry point, while Prestige brings the most equipment and the most advanced lighting and safety content.
• 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 that helps reduce fuel use and supports the car’s electronics.
• Safety package: Pre Sense systems are standard up front and available for the rear. 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. Prestige adds HD Matrix LED headlights with automatic high-beam activation, while the night-vision assistant with pedestrian detection is exclusive to Prestige.
• Infotainment: The cabin uses two touchscreen displays, Audi’s latest MMI system, haptic feedback, quick response times, a navigation system with Google Earth imagery, handwriting recognition, a surround-view camera with 360 Virtual View technology, and natural-voice recognition. Audi Virtual Cockpit is a major highlight.
• Fuel efficiency: The review notes 22.9 mpg on a test loop and says the EPA expected 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, but the review makes clear that the more unusual and sophisticated driver-assistance features are reserved for higher trims. If you want the lowest starting price and can live without the richer tech and safety content, this is the simplest way into the A6.
• 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, giving you much of the A6’s standout tech without paying for the top trim.
• Prestige: This is the most fully equipped version, adding HD Matrix LED headlights with automatic high-beam activation and access to the most advanced safety and convenience content. It suits you best if you want the most complete A6 experience and are willing to pay for it.

Audi’s more unusual and sophisticated driver-assistance features are reserved for Premium Plus and Prestige, so those trims are the ones to target if safety tech matters most.

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

This is a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 36.4% of listings are priced as good or great deals.
• Inventory: There are 568 listings available.
• Price trend: Prices have softened 12.07% compared with last year.
• Clean inventory: 70.2% of listings are accident-free.

If you find a listing below $21,658, 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 $21,658 sits slightly below last year's $24,632.

That price movement suggests the A6 has already absorbed a meaningful amount of depreciation, which can help future sellers if they buy at the right price today. If you purchase near the current average or below it, you may have less downside left than a buyer who paid closer to the original market peak. The car’s strong tech content and luxury appeal can help support demand, but resale will still depend heavily on condition, mileage, and equipment level.

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?

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 for the 2019 A6, with the more unusual and sophisticated features reserved for Premium Plus and Prestige trim levels. Pre Sense systems are standard up front and available for the rear, and 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 night-vision assistant with pedestrian detection is exclusive to Prestige.

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:

• 36.4% of listings are priced as good or great deals.
• At 70.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 12.07% compared with last year.
• Owners rate it 4.89/5 — a strong satisfaction signal.
• The 2019 stands out for its redesigned cabin tech, including the new MMI setup, light-electrified powertrain, and more sophisticated driver-assistance technologies.

The bottom line: The 2019 Audi A6 is the right pick if you want the redesigned version with the strongest tech story and you’re comfortable shopping carefully for condition and history. If your priority is simply finding the lowest entry price, a nearby year may be worth considering, but the 2019 gives you a compelling mix of value, features, and owner satisfaction.

These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.