Used 2023 Audi S4 for Sale nearHouston, TX

How much does the 2023 Audi S4 cost?

Prices have softened 7.82% compared to this time last year, making it a favorable time to shop this model year.

There are 105 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2023 Audi S4 a good car?

The 2023 Audi S4 stands out as a compact performance sedan that blends strong acceleration, standard all-wheel drive, and a polished cabin without becoming overly flashy. It offers more power and equipment than the regular A4, and it is also described as less exciting than some rivals such as the BMW M340i and Mercedes-AMG C43.

For you, that means the S4 makes the most sense if you want a quick luxury sedan that still feels usable every day. 37.1% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2023 Audi S4 reliable?

Reliability is rated decently for this generation, though Audis typically require more maintenance than rival brands. The 2023 S4 also benefits from a well-equipped interior and useful tech, which can make ownership feel more satisfying if you keep up with routine care.

For used buyers, the main long-term risk is that maintenance and repair costs can add up more quickly than they might on some mainstream alternatives.

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

Accident-free inventory is solid at 82.9% — always verify the vehicle history report.

You should prioritize a history report first, then focus on a pre-purchase inspection that checks for signs of prior damage, uneven wear, or deferred maintenance. Pay close attention to overall condition, because a well-kept example is more likely to deliver the polished driving experience this model is known for.

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

This is a moderate market for selective buyers, so you can shop patiently and still find worthwhile listings.

• Deal availability: 37.1% of listings are priced as good or great deals.
• Inventory: There are 105 listings available.
• Price trend: Prices have softened 7.82% compared with last year.
• Clean inventory: 82.9% of listings are accident-free.

If you find a listing below $42,004, 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 $42,018 sits slightly below last year's $45,582.

That price movement suggests the S4 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 your future resale value will depend heavily on condition, mileage, and how well the car has been maintained. A clean history and strong service records should help you protect more of its remaining value.

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:

• 37.1% of listings are priced as good or great deals.
• Accident-free inventory is solid at 82.9% — always verify the vehicle history report.
• Price trend: Prices have softened 7.82% compared with last year.

The bottom line: The 2023 Audi S4 is a strong choice if you want the balance of speed, standard all-wheel drive, and everyday usability that this generation is known for. If your priority is getting the most value from the current market, the 2023 looks appealing because prices have eased and there are still enough listings to compare. If you are especially price-sensitive, you may also want to watch nearby model years for a lower entry point, but the 2023 remains the safer primary pick if you want the newer-year package and a solid mix of equipment.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.