Used 2017 Cadillac ATS for Sale nearPhiladelphia, PA

How much does the 2017 Cadillac ATS cost?

Prices have softened 4.71% compared to this time last year, making it a favorable time to shop this model year.

There are 291 listings available, which gives you a modest amount of inventory to compare.

Is the 2017 Cadillac ATS a good car?

Yes — owners rate it 4.67/5, which points to strong overall satisfaction. Reviewers commonly praise its luxury feel, ride quality, performance, beautiful design, and handling. The market also shows 27.8% of listings as good or great deals, which gives you some room to shop selectively.

Is the 2017 Cadillac ATS reliable?

Owners rate it 4.67/5, a strong signal of long-term satisfaction.

The owner feedback points to a car that many drivers find dependable enough to enjoy over time, especially for its driving character and overall ownership experience. That said, used buyers should still think carefully about maintenance history and how the car was treated, since long-term ownership risk is always tied to condition and prior care.

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

At 50.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from cars with prior damage. After that, prioritize a pre-purchase inspection and pay close attention to bodywork, alignment, and signs of uneven wear. It also helps to focus on overall condition, since a well-kept car can matter more than a lower asking price.

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

This looks like a moderate, selective buyer's market, so you can shop with some leverage if you stay patient.

• Deal availability: 27.8% of listings are priced as good or great deals.
• Inventory: There are 291 listings available.
• Price trend: Prices have softened 4.71% compared with last year.
• Clean inventory: 50.9% of listings are accident-free.

If you find a listing below $13,096, 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 $13,736 sits slightly below last year's $14,416.

That kind of price movement suggests the model has softened a bit in the near term, which can help you buy at a more favorable entry point. For a future seller, it also means you should expect resale value to depend heavily on condition, mileage, and how well the car has been maintained. Well-kept examples should hold up better than average ones when it comes time to trade or sell.

Vehicles with strong owner satisfaction ratings, like this model year's 4.67/5, 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:

• 27.8% of listings are priced as good or great deals.
• At 50.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 4.71% compared with last year.
• Owners rate it 4.67/5 — a strong satisfaction signal.

Consider the 2016 if:

• At $11,955, the 2016 costs less than the current year's $13,736 average.
• It adds stronger tech and a more modern infotainment setup.

The bottom line: If you want the current year's balance of price, owner satisfaction, and market availability, the 2017 is the better starting point. If your priority is spending less up front, the 2016 is the smarter value play, especially if you find one in excellent condition.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.