How much does the 2019 Audi S4 cost?

Prices have softened 1.03% compared to this time last year, making it a favorable time to shop this model year.

There are 152 listings available, which suggests you have some room to compare prices and equipment.

If you find a listing below $27,287, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2019 Audi S4 a good car?

Yes — the 2019 Audi S4 earns a 5/5 user rating, which points to strong owner satisfaction.

The overview describes it as a compact performance sedan that blends strong acceleration, standard all-wheel drive, and a polished cabin. It also highlights a smooth ride for a performance sedan, plus a modern-feeling interior with Virtual Cockpit and Google navigation. For you, that means the S4 fits best if you want quick, confident everyday transportation with a refined feel rather than the flashiest personality in the segment.

30.9% of listings are priced as good or great deals, so there is still meaningful value to be found if you shop carefully.

Is the 2019 Audi S4 reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The overview describes reliability as decent for these years, while also noting that Audis typically require more maintenance than rival brands. It also says RepairPal rates the S4 below average for reliability, so you should expect a used example to reward careful upkeep more than casual ownership.

For you, the main long-term risk is higher maintenance exposure if the previous owner skipped service or if wear items are already due.

What should I look for when buying a used 2019 Audi S4?

Accident-free inventory is solid at 75.7% — 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 deferred maintenance, uneven wear, and any evidence of prior damage. Because some desirable equipment was optional, confirm the exact condition and operation of the features on the specific car you are considering. A clean-looking listing is not enough; you want proof that the car has been maintained consistently and repaired properly if needed.

Is now a good time to buy a used 2019 Audi S4?

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

• Deal availability: 30.9% of listings are priced as good or great deals.
• Inventory: There are 152 listings available.
• Price trend: Prices have softened 1.03% compared with last year.
• Clean inventory: 75.7% of listings are accident-free.

If you find a listing below $27,287, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2019 Audi S4's resale value?

The current average of $30,162 sits slightly below last year's $30,476.

That small decline suggests the market has eased, which can help you buy with less pressure today. For a future seller, the current pricing trend implies that value is holding reasonably well, but not rising fast enough to create a strong appreciation story. If you keep the car in excellent condition and maintain service records, you should be in a better position when it is time to resell.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2019 Audi S4 or consider a different year?

If you're weighing the 2019 against nearby model years, here's how to think about it:

Choose the 2019 if:

• 30.9% of listings are priced as good or great deals.
• Accident-free inventory is solid at 75.7% — always verify the vehicle history report.
• Price trend: Prices have softened 1.03% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line:

The 2019 S4 makes the most sense if you want a refined, quick, all-wheel-drive luxury sedan with strong owner approval and a market that still offers some deal potential. If you are especially price-sensitive, you can also compare nearby years to see whether a similar car offers a better mix of mileage, condition, and asking price, but the 2019 remains a compelling choice if you value the balance of performance and everyday comfort.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.