New & Used 2026 Audi A6 for Sale nearKarnak, IL

Is the 2026 Audi A6 a good car?

The 2026 Audi A6 earns a 7.00/10 from our experts. The standout strength is Form and function at 8/10.

Audi positions this redesigned midsize luxury sedan as a single-package answer for shoppers who want a premium daily driver, and the data backs up that broad appeal: you get a powerful standard V6, standard all-wheel drive, and a spacious cabin. That makes it especially relevant if you want a luxury sedan that covers the basics well rather than one that chases flash or sharp-edged driving dynamics.

The trade-offs are just as clear. The interior materials are unimpressive, the infotainment system is poorly executed, and the driving experience is unrefined, so the A6’s polish doesn’t fully match its premium ambitions.

With 24.6% of listings marked as good or great deals, there’s at least some market room to shop selectively.

Is the 2026 Audi A6 reliable?

The 2026 Audi A6 is presented as a fresh redesign on a new platform, which usually means you should expect the normal first-year caution that comes with a new generation. Audi’s own positioning suggests a well-rounded package, and the expert data points to a strong standard powertrain and a four-year/50,000-mile warranty that is in line with other luxury brands.

The performance notes are encouraging for long-term usability: the turbocharged V6 is paired with a seven-speed dual-clutch transmission and standard quattro all-wheel drive, and the car’s real-world fuel economy was close to its EPA estimate in testing. Audi also says the threshold for warnings from the driver-assistance systems is higher than in the A6 e-tron, which suggests the tech is designed to be less intrusive in everyday use.

If you’re buying used, the main long-term risk is that this first-year redesign may still be working through early-production quirks, especially in the infotainment and interface hardware.

What should I look for when buying a used 2026 Audi A6?

Accident-free inventory is excellent at 99.7% — clean inventory, standard diligence applies.

You should still run a history report and prioritize a thorough inspection, especially if you’re looking at an early-build car. Pay close attention to interior condition, infotainment behavior, and how the car feels on the road, since the expert data flags refinement and interface issues more than mechanical weakness.

Key things to evaluate:

• Trim level: The base Premium trim gives you the core A6 experience, but the Premium Plus and Prestige add meaningful convenience and driver-assistance equipment. The base car also misses some of the higher-trim parking and camera features, so you should compare equipment carefully if those matter to you.
• Powertrain: The only engine is a turbocharged 3.0-liter V6 with 362 horsepower and 406 pound-feet of torque, paired with a seven-speed dual-clutch transmission and standard quattro all-wheel drive. It’s quick and strong, but there can be hesitation from a stop under heavy throttle.
• Safety package: Standard equipment includes adaptive cruise control, forward-collision warning, automatic emergency braking, rear cross-traffic alert, blind-spot monitors, traffic-sign recognition, parking sensors, and lane-departure warning. Adaptive cruise assist, park assist, and a 360-degree camera system are standard on Premium Plus and Prestige.
• Infotainment: You get a standard 11.9-inch digital instrument cluster and 14.5-inch touchscreen, plus standard wireless Apple CarPlay and Android Auto. An optional 10.9-inch front-passenger screen is available, and Audi says a new interface is scheduled to arrive later in the model year.
• Fuel efficiency: The A6 is rated at 23 mpg combined, 20 mpg city, and 29 mpg highway. In testing, it averaged 22 mpg on a mixed route.

Which 2026 Audi A6 trim should I buy?

The 2026 Audi A6 is offered in 3 trim levels: Premium, Premium Plus, and Prestige.

Here's the short version:

• Premium: This is the value play if you want the A6’s core strengths — the V6, standard AWD, and the main digital cockpit — without paying for extra convenience features you may not need.
• Premium Plus: This is the best-value trim for most shoppers because it adds useful driver-assistance and parking tech, including adaptive cruise assist, park assist, and a 360-degree camera system.
• Prestige: Choose this if you want the most upscale equipment and are willing to pay for it, especially the standard adaptive air suspension and the most complete feature set.

The safety-package trim note is simple: adaptive cruise assist, park assist, and the 360-degree camera system are standard on Premium Plus and Prestige, not the base Premium.

Is now a good time to buy a used 2026 Audi A6?

This is a moderate, selective buyer’s market, so you can shop patiently but still move quickly on the right car.

• Deal availability: 24.6% of listings are priced as good or great deals.
• Inventory: There are 346 listings available.
• Clean inventory: 99.7% of listings are accident-free.

If you find a listing below $61,283.52, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2026 Audi A6 safe?

It earns a 6/10 safety score from our experts.

The A6 comes standard with a broad set of driver-assistance features, including adaptive cruise control, forward-collision warning, automatic emergency braking, rear cross-traffic alert, blind-spot monitors, traffic-sign recognition, parking sensors, and lane-departure warning. Adaptive cruise assist, which adds automated lane centering, plus a 360-degree camera system and park assist, are standard on Premium Plus and Prestige.

Audi does not offer a hands-free driving system, and the lane-centering feature was described as wandering within the lane more than ideal. Robust driver monitoring is part of the package, which helps guard against misuse of the tech, but the system still sounds better suited to attentive driving than relaxed semi-autonomous use.

Should I buy a 2026 Audi A6 or consider a different year?

If you're weighing the 2026 against nearby model years, here's how to think about it:

Choose the 2026 if:

• 24.6% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 99.7% — clean inventory, standard diligence applies.
• The redesigned model brings a stronger standard V6, standard AWD, and a fresh platform, even if the interface and refinement still need work.

The bottom line: If you want the newest A6 with the strongest standard powertrain and don’t mind living with some first-year rough edges, the 2026 makes sense. If you’re more price-sensitive or want to avoid early-production interface and refinement issues, a nearby model year may be the safer value play.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.