Used 2025 Audi A6 for Sale nearDecatur, IL

How much does the 2025 Audi A6 cost?

Prices have softened 13.56% compared to this time last year, making it a favorable time to shop this model year.

There are 621 listings available, which gives you a meaningful pool to compare prices and equipment.

Is the 2025 Audi A6 a good car?

The 2025 Audi A6 is attractive because it combines an upscale, tech-heavy character with a broad range of equipment and a refined, understated look. It also emphasizes all-weather traction and everyday usability, thanks to standard quattro all-wheel drive across the lineup.

That said, the source also points to a conservative exterior style and a poorly executed infotainment system among its drawbacks. For you, that means the A6 makes the most sense if you value premium comfort, technology, and year-round usability more than flash or a bargain price. 34.8% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2025 Audi A6 reliable?

The 2025 Audi A6 sits at the end of a generation that brought a major technology step forward, along with a broad range of available equipment and standard all-wheel drive. Its appeal comes from that combination of premium features, everyday usability, and a refined driving experience.

For used buyers, the main long-term ownership risk is that a tech-heavy luxury sedan can be more expensive to keep in top shape if prior maintenance has been inconsistent.

What should I look for when buying a used 2025 Audi A6?

Accident-free inventory is excellent at 95.3% — clean inventory, standard diligence applies.

You should still run a vehicle history report and verify that the car’s maintenance records match its mileage and age. Put extra inspection priority on the infotainment system, driver-assistance features, and any signs of uneven wear or deferred upkeep. If possible, test every major electronic feature during the drive so you can catch issues before you buy.

Is now a good time to buy a used 2025 Audi A6?

This is a moderate market, so you can be selective without expecting every listing to be a standout deal.

• Deal availability: 34.8% of listings are priced as good or great deals.
• Inventory: There are 621 listings available.
• Price trend: Prices have softened 13.56% compared with last year.
• Clean inventory: 95.3% of listings are accident-free.

If you find a listing below $45,953, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2025 Audi A6's resale value?

The current average of $45,956 sits slightly below last year's $53,167.

That price movement suggests the market has already adjusted downward, which can help you buy more confidently today. For a future seller, it also means resale value may depend heavily on condition, mileage, and equipment rather than just model-year appeal. If you keep the car well maintained and avoid accident history, you should be in a better position when it is time to sell.

Should I buy a 2025 Audi A6 or consider a different year?

If you're weighing the 2025 against nearby model years, here's how to think about it:

Choose the 2025 if:

• 34.8% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 95.3% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 13.56% compared with last year.

Consider the 2026 if:

• The redesign brings a more premium-feeling cabin and a newer platform.

The bottom line: The 2025 is the better primary path if you want a used A6 with softer pricing and a healthy supply of clean listings. If you are price-sensitive, the 2025 is especially worth targeting now; if you want the newest redesign and can stretch your budget, the 2026 is the secondary path to consider.

How does the 2025 Audi A6 compare to the 2025 BMW 5 Series?

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.