Used 2023 Audi S4 for Sale nearLos Angeles, CA

How much does the 2023 Audi S4 cost?

Prices have softened 8.41% compared to this time last year, making it a favorable time to shop this model year.

There are 121 listings available, which gives you a modest amount of inventory to compare.

Is the 2023 Audi S4 a good car?

The 2023 Audi S4 stands out as a compact luxury sport sedan that blends strong performance with everyday usability. It pairs quick acceleration and standard all-wheel drive with a smooth ride, so you get a car that feels fast without giving up refinement.

It also brings a tech-heavy cabin with the reconfigurable Virtual Cockpit and Google navigation, and it remains appealing if you want a well-equipped daily driver with modern convenience features. The tradeoff is that it is not as athletic a handler as some rivals, and its design is more conservative than flashy.

33.1% of listings are priced as good or great deals, which gives you a decent amount of market opportunity if you shop carefully.

Is the 2023 Audi S4 reliable?

The 2023 Audi S4 is described as having decent reliability for this generation, but it also comes with the usual Audi ownership caveat that maintenance can be more demanding than some rivals. That means you can expect a polished ownership experience, but not necessarily a low-effort one.

For used buyers, the long-term risk is that upkeep may be more expensive than you would see with some competing brands, so a well-documented service history matters.

What should I look for when buying a used 2023 Audi S4?

Accident-free inventory is solid at 85.1% — always verify the vehicle history report.

You should prioritize a history report first, then inspect the car closely for signs of prior damage, uneven wear, or deferred maintenance. Focus on overall condition, because a clean-looking listing can still hide expensive issues if the car has not been cared for consistently.

Is now a good time to buy a used 2023 Audi S4?

This looks like a moderate market, so you can be selective without expecting a deep buyer’s-market discount on every listing.

• Deal availability: 33.1% of listings are priced as good or great deals.
• Inventory: There are 121 listings available.
• Price trend: Prices have softened 8.41% compared with last year.
• Clean inventory: 85.1% of listings are accident-free.

If you find a listing below $41,686, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2023 Audi S4's resale value?

The current average of $41,687 sits slightly below last year's $45,513.

That price movement suggests the market has cooled, which can help you buy more confidently today. For a future seller, it also means you should expect resale value to depend heavily on condition, mileage, and documentation rather than assuming the car will hold its price automatically. If you keep the car clean, well maintained, and accident-free, you give yourself the best chance of protecting value later.

Should I buy a 2023 Audi S4 or consider a different year?

If you're weighing the 2023 against nearby model years, here's how to think about it:

Choose the 2023 if:

• 33.1% of listings are priced as good or great deals.
• Accident-free inventory is solid at 85.1% — always verify the vehicle history report.
• Price trend: Prices have softened 8.41% compared with last year.

The bottom line: The 2023 Audi S4 is a strong choice if you want a quick, refined all-wheel-drive sport sedan with modern tech and a market that has eased a bit. If you are price-sensitive, nearby model years may be worth comparing, but the 2023 is the better fit when you want a balanced mix of performance, usability, and current-market value.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.