Used 2025 Audi S5 for Sale near Connecticut

Is the 2025 Audi S5 a good car?

Yes — the 2025 Audi S5 earns a 5/5 user rating and a 7.00/10 expert rating. The model scores 9/10 across Form and function and Technology.

It is aimed at you if you want a luxury car that feels more exciting than ordinary, with a performance-tuned character, a stealthy redesign, and a blend of performance, comfort, utility, and modern tech. The expert review also highlights just enough room for a family of four, plus plenty of cargo space and impressive Audi Digital Stage tech.

The trade-offs are real: the styling is described as uninspired, the highway ride can be noisy, and the driver assistance systems are unimpressive. Even so, if you care most about driving enjoyment and a high-tech cabin, it fits that brief well.

Good and great deals account for 38.1% of listings, which gives you a decent amount of market choice.

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-rounded sport sedan with strong everyday usability, and the expert review emphasizes its solid performance, comfort, and technology. The powertrain is described as a deeply satisfying engine with seemingly limitless power, and the cabin tech is praised for being intuitive and responsive.

Audi also includes a generous trial subscription to connected services, which helps the ownership experience feel more complete early on.

For used buyers, the main long-term ownership risk is that the car’s high-performance character and complex tech can make upkeep more demanding if prior maintenance was inconsistent.

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

Accident-free inventory is excellent at 97.8% — clean inventory, standard diligence applies.

You should still run a vehicle history report, prioritize a pre-purchase inspection, and pay close attention to cabin condition, tire wear, brake condition, and any signs that the driver-assistance tech has been troublesome. Because this car is performance-oriented and tech-heavy, it is worth making sure everything works as intended rather than assuming a clean listing means a trouble-free example.

Key things to evaluate:

• Trim level: The Premium trim gives you the core S5 experience, while Premium Plus and Prestige add more luxury and convenience. The base trim already includes a power-operated liftback, a large cargo area, a sweeping Audi Digital Stage display, and premium interior touches are available higher up. If you want the most complete version, Prestige is the most fully equipped choice.
• Powertrain: You get 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. Audi says 0-60 mph takes 4.3 seconds, and the car is tuned for strong performance with progressive steering, a sport-tuned suspension, and a sport rear differential.
• Safety package: Premium models include 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 centers on an 11.9-inch digital instrument screen and a 14.5-inch MMI touchscreen, with a 10.9-inch passenger screen on Prestige. Wireless smartphone integration is not stated, but the system does include Audi Digital Assistant and connected services that are complimentary for three years.
• Fuel efficiency: The official EPA combined rating is 22 mpg, and the test vehicle averaged 21.8 mpg on a mixed driving loop.

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 trim to start with if you want the core S5 formula without paying for extras. You still get the turbo V6, Quattro all-wheel drive, the dual-clutch transmission, the Audi Digital Stage setup, and the full base safety suite. It is the best-value choice if you care most about the driving experience and want to keep the price in check.
• Premium Plus: This is the sweet spot for many shoppers because it adds useful everyday upgrades without going all the way to the top. You get Adaptive Cruise Assist with lane-centering, a surround-view camera system, Park Assist Plus, a head-up display, and the 20-speaker Bang & Olufsen sound system.
• Prestige: Choose this if you want the most luxurious and tech-forward version. It adds the passenger-side touchscreen, adaptive-damping sport suspension, and the most complete feature set. It is the right pick if you want the most polished cabin and the fullest equipment list.

Choose Premium Plus or Prestige if you want Adaptive Cruise Assist, surround-view camera support, and Park Assist Plus.

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

This looks like a moderate, selective buyer’s market, so you have some room to shop carefully rather than rush.

• Deal availability: 38.1% of listings are priced as good or great deals.
• Inventory: There are 134 listings available.
• Clean inventory: 97.8% of listings are accident-free.

Is the 2025 Audi S5 safe?

The 2025 Audi S5 does not have a crash-test rating cited here.

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. Premium Plus and Prestige add Adaptive Cruise Assist, which brings 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 sometimes inaccurate, and the system can also produce unexpected braking. That makes the driver-assistance setup less reassuring 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:

• 38.1% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 97.8% — clean inventory, standard diligence applies.
• Owners rate it 5/5 — a strong satisfaction signal.
• The redesigned S5 is updated and mostly upgraded, with a stealthy design, thrilling dynamics, and impressive Audi Digital Stage technology.

The bottom line: If you want the newest S5 with the redesigned body, stronger tech, and the most current performance setup, the 2025 is the one to target. If you are more price-sensitive, a different year may make sense, but the 2025 is the better pick when you want the latest version of this formula and are willing to pay for it.

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