Used 2025 Audi S5 for Sale nearIdaho Falls, ID

Is the 2025 Audi S5 a good car?

Yes — you rate it 5/5, and the expert rating is 7.00/10. The model scores 9/10 across Form and function and Technology.

The 2025 Audi S5 is described as an updated, mostly upgraded performance sportback that blends driving enjoyment with everyday usefulness. It stands out for its thrilling dynamics, stealthy design, and enough room for a family of four, which makes it a strong fit if you want a luxury car that can handle both a favorite back road and daily life.

The trade-offs are clear: the styling is uninspired, the highway ride can be noisy, and the driver assistance tech is unimpressive. Even so, the S5’s fun-to-drive character, cargo space, and technology help it make a strong case for buyers who value versatility and performance over flash.

Good and great deals account for 34.6% of listings, which suggests there is at least some room to shop selectively.

Is the 2025 Audi S5 reliable?

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

The 2025 Audi S5 is presented as a refined, well-built performance model with strong everyday usability and a high level of technology. Its turbocharged V6, standard all-wheel drive, and sport rear differential point to a robust performance setup, while the cabin and cargo flexibility support regular use.

The performance content also emphasizes that the engine delivers prompt power and that the car feels deeply satisfying when driven hard, which supports the idea that it is engineered to handle enthusiastic use. Audi also includes a generous trial subscription to connected services, which adds some ownership value.

For used buyers, the main long-term risk is that the car’s high-performance hardware and advanced tech may be more demanding to live with if prior maintenance or software updates were neglected.

What should I look for when buying a used 2025 Audi S5?

Accident-free inventory is excellent at 97.5% — clean inventory, standard diligence applies.

You should still run a vehicle history report and prioritize a pre-purchase inspection, especially on a performance model with advanced electronics and driver-assistance systems. Focus on tire wear, brake condition, suspension behavior, and whether the cabin tech and assistance features operate cleanly and consistently.

Key things to evaluate:

• Trim level: Premium, Premium Plus, and Prestige variants are offered, and the base Premium already includes a broad set of driver-assistance features. The higher trims add more convenience and tech, so the main question is whether you want the extra equipment or are satisfied with the standard setup.
• Powertrain: The S5 uses a turbocharged 3.0-liter V6 with 362 horsepower and 406 pound-feet of torque, paired with a seven-speed dual-clutch automated manual transmission and standard Quattro all-wheel drive. It is tuned for strong acceleration and enthusiastic driving, but it also carries a noticeable fuel-economy penalty.
• Safety package: The standard suite includes forward collision warning, automatic emergency braking, lane departure warning, blind-spot monitoring, rear cross-traffic alert, adaptive cruise control, automatic high-beam headlights, traffic sign recognition, front and rear parking sensors, safe exit warning, and Emergency Assist. Premium Plus and Prestige add Adaptive Cruise Assist, which brings lane-centering, plus a surround-view camera system and Park Assist Plus.
• Infotainment: The cabin features an 11.9-inch Audi Virtual Cockpit display and a 14.5-inch MMI touchscreen, with a 10.9-inch passenger screen on Prestige. Wireless smartphone integration is not mentioned, but the system does include Audi Digital Assistant and over-the-air connected services through Audi Connect Nav for three years.
• Fuel efficiency: The official EPA fuel economy rating is 22 mpg in combined city and highway driving, and the test loop returned 21.8 mpg.

Which 2025 Audi S5 trim should I buy?

The 2025 Audi S5 is offered in 3 trim levels: Premium, Premium Plus, and Prestige.

Here's the short version:

• Premium: This is the entry point, but it is not stripped down. You still get the core performance hardware and a comprehensive safety suite, so it makes sense if you want the S5 experience without paying for extra luxury and convenience features.
• Premium Plus: This is the best-value trim for many shoppers because it adds a head-up display, a 20-speaker Bang & Olufsen sound system with 3D audio, and Adaptive Cruise Assist with lane-centering, plus the surround-view camera system and Park Assist Plus.
• Prestige: Choose this if you want the most upscale version, including the passenger-side touchscreen, adaptive-damping sport suspension, and the most complete tech presentation. It is the right pick if you want the fullest feature set and are willing to pay for it.

The safety package is strongest on Premium Plus and Prestige because those trims add Adaptive Cruise Assist, surround-view camera coverage, and Park Assist Plus.

Is now a good time to buy a used 2025 Audi S5?

This looks like a moderate, selective-buyer market, so you can shop carefully without expecting a flood of bargains.

• Deal availability: 34.6% of listings are priced as good or great deals.
• Inventory: There are 162 listings available.
• Clean inventory: 97.5% of listings are accident-free.

Is the 2025 Audi S5 safe?

The 2025 Audi S5 does not have a crash-test rating cited here, but it earns a 4/10 safety score from our experts.

Every 2025 Audi S5 Premium includes forward collision warning, automatic emergency braking, lane departure warning, blind-spot monitoring, rear cross-traffic alert, adaptive cruise control, automatic high-beam headlights, traffic sign recognition, front and rear parking sensors, safe exit warning, and Emergency Assist.

Choose Premium Plus or Prestige if you want Adaptive Cruise Assist, which adds lane-centering, along with a surround-view camera system and Park Assist Plus. The main caveat is that the lane-assist behavior is described as overly aggressive and not especially confidence-inspiring, which makes the advanced driver-assistance setup less appealing than the rest of the car.

Should I buy a 2025 Audi S5 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:

• 34.6% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 97.5% — clean inventory, standard diligence applies.
• Owners rate it 5/5 — a strong satisfaction signal.
• The redesigned S5 brings the Audi Digital Stage display setup, a more powerful turbocharged V6, and a more performance-focused personality.

The bottom line: If you want the newest S5 with the strongest mix of performance, utility, and technology, the 2025 is the one to target. If you are especially price-sensitive, you may want to broaden your search to nearby alternatives, since the S5’s value proposition is strongest when you care more about driving enjoyment and tech than about bargain pricing.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.