Used 2017 Cadillac ATS for Sale nearBuffalo, NY

How much does the 2017 Cadillac ATS cost?

Prices have softened 6.67% compared to this time last year, making it a favorable time to shop this model year.

There are 303 listings available, which gives you a moderate amount of inventory to compare before you buy.

Is the 2017 Cadillac ATS a good car?

Yes — the 2017 Cadillac ATS earns a 4.7/5 user rating, which points to strong owner satisfaction. Owners commonly praise its luxury feel, ride quality, performance, beautiful design, and handling. The current market also shows 30.7% of listings as good or great deals, which gives you some room to shop selectively.

Is the 2017 Cadillac ATS reliable?

Owners rate it 4.7/5, a strong signal of long-term satisfaction.

Owners describe it as dependable in the ways that matter most for daily use, with praise centered on a trouble-free ownership experience, strong long-term appeal, and confidence in the car’s overall character. For used buyers, that suggests the bigger risk is less about the model’s reputation and more about how each individual example has been maintained over time.

What should I look for when buying a used 2017 Cadillac ATS?

At 52.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection on any car that looks especially clean or unusually well priced. Focus on bodywork quality, signs of prior repair, and overall condition, since those details matter more when the market includes a meaningful number of incident history listings.

Is now a good time to buy a used 2017 Cadillac ATS?

This is a moderate market for selective buyers, so you can shop carefully and still find value if you move on the right listing.

• Deal availability: 30.7% of listings are priced as good or great deals.
• Inventory: There are 303 listings available.
• Price trend: Prices have softened 6.67% compared with last year.
• Clean inventory: 52.8% of listings are accident-free.

If you find a listing below $12,814, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 Cadillac ATS's resale value?

The current average of $12,814 sits slightly below last year's $13,730.

That softer pricing can help you buy at a more favorable entry point, but it also means future resale gains may be more limited if the market stays soft. If you plan to sell later, condition and mileage will matter a lot, especially because buyers tend to respond quickly to well-kept examples in a market with moderate inventory.

Vehicles with strong owner satisfaction ratings, like this model year's 4.7/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2017 Cadillac ATS or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 30.7% of listings are priced as good or great deals.
• At 52.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 6.67% compared with last year.
• Owners rate it 4.7/5 — a strong satisfaction signal.

Consider the 2016 if:

• At $10,924, the 2016 costs less than the current year's $12,814 average.
• It adds a more potent V6 and updated infotainment.

The bottom line: You should lean toward the 2017 if you want the stronger current-market balance of price, satisfaction, and availability. If your priority is spending less upfront, the 2016 is the better value path, especially if you find one in excellent condition.

How does the 2017 Cadillac ATS compare to the 2017 BMW 3 Series?

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.