Used 2025 Audi A6 for Sale nearMilwaukee, WI

How much does the 2025 Audi A6 cost?

Prices have softened 14.05% compared to this time last year, making it a favorable time to shop this model year.

There are 636 listings available, which gives you a solid pool to compare prices and equipment.

Is the 2025 Audi A6 a good car?

The 2025 Audi A6 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 makes it a strong fit if you want a premium sedan that leans more toward comfort, technology, and year-round confidence than flash. The source also notes that it is unlikely to be a bargain, and it points to conservative exterior styling and a poorly executed infotainment system among its drawbacks.

36.2% of listings are priced as good or great deals, so there is still meaningful value to be found if you shop carefully.

Is the 2025 Audi A6 reliable?

The 2025 Audi A6 is presented as a refined, well-equipped luxury sedan with standard all-wheel drive and a long list of available features. Its appeal comes from that combination of premium feel, everyday usability, and a technology-forward setup.

For used buyers, the main long-term ownership risk is less about outright simplicity and more about living with a complex luxury sedan, so condition and maintenance history matter a lot.

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

Accident-free inventory is excellent at 95.1% — clean inventory, standard diligence applies.

You should still run a vehicle history report and verify that the car’s equipment and service records line up with the listing. Prioritize a pre-purchase inspection, especially if the car has advanced driver-assistance features or higher-end options, and focus on overall condition rather than just mileage.

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

This is a moderate market for selective buyers, with enough inventory and deal activity to reward careful shopping.

• Deal availability: 36.2% of listings are priced as good or great deals.
• Inventory: There are 636 listings available.
• Price trend: Prices have softened 14.05% compared with last year.
• Clean inventory: 95.1% of listings are accident-free.

If you find a listing below $45,406, 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 $45,432 sits slightly below last year's $52,855.

That price movement suggests the A6 has already absorbed a meaningful amount of depreciation, which can help you as a buyer today. If you plan to sell later, the same trend means resale value may continue to depend heavily on condition, mileage, and equipment. Well-kept examples with desirable features should hold up better than average, but you should still expect a luxury-sedan depreciation curve.

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:

• 36.2% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 95.1% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 14.05% compared with last year.

Consider the 2026 if:

• The redesign brings a more premium-feeling cabin and a stronger overall product.

The bottom line: The 2025 is the better path if you want a proven, well-equipped used luxury sedan with softer pricing and plenty of listings to compare. If you are price-sensitive, the 2025 is especially appealing; if you want the newest redesign and can stretch, 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 10, 2026, CarGurus experts' opinions, and generative AI.