Used Cadillac ATS for Sale nearButler, PA

How much does the Cadillac ATS cost in today's market?

Used Cadillac ATS prices span a wide range depending on model year. Here's what the market looks like right now:

The Cadillac ATS's current nationwide average price is $11,372, and over the past year that nationwide average reached a low of $11,352. Recently, prices have come down for the 2016, 2017, and 2018 models, making now a good time to shop recent model years.

Is the Cadillac ATS a good car?

Yes — the Cadillac ATS earns strong marks from owners across the lineup, and the all-generations owner rating is 4.43/5 across every model year in the data.

Owners consistently praise its powerful performance, luxury feel, and impressive driving dynamics. They also frequently call out smooth acceleration, sharp handling, and well-appointed interiors with high-quality materials and strong sound systems.

Expert reviews rate the 2016 and 2015 models among the highest across all years.

The main trade-offs center on limited rear seat space, a cramped cabin, and technology that can take some getting used to, with some years also drawing attention to interior finish and premium-fuel costs.

26.0% of listings are priced as good or great deals.

Are Cadillac ATS models reliable?

Owners consistently praise the Cadillac ATS for its strong performance, luxury feel, and engaging driving dynamics. Expert notes also point to a composed chassis, smooth ride, and a well-executed overall driving experience.

• Owners rate the Cadillac ATS between 4.2 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is best managed by checking maintenance history closely and choosing a well-kept example with a clean record.

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

Across all model years, at 48.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Key things to evaluate:

• Infotainment: Apple CarPlay
• Fuel efficiency: 21 mpg city/ 33 highway, 21/30 for an automatic rear-wheel-drive version, 20/28 with all-wheel drive, 20/30

Which Cadillac ATS trim should I buy?

The 2016 Cadillac ATS offers these trims:

• Standard: The entry point with the 2.5-liter 4-cylinder and rear-wheel drive, suited to buyers who want the ATS experience at the lowest starting point.
• Luxury: Adds a more upscale equipment mix and is available with the 2.5-liter 4-cylinder, 2.0-liter turbo four, or 3.6-liter V6, making it the best-value trim for many shoppers.
• Performance: Brings a stronger feature set and is available with the 2.0-liter turbo four or 3.6-liter V6.
• Premium: Sits at the top of the range and adds Magnetic Ride Control, making it the pick for buyers who want the most polished ride and the richest equipment.

What Cadillac ATS do most buyers choose?

The Cadillac ATS years with the most listings are 2014, 2015, and 2017.

Higher-volume years tend to draw more shoppers because they usually give you more inventory to compare and more chances to find the right color, trim, and price. They also tend to be the easiest years to shop if you want a broader selection of listings.

What is the Cadillac ATS's resale value?

Most model years are moving down year over year, which can work in your favor if you're shopping used. The larger drops are concentrated in the newer years, while the smaller changes suggest some trims are softening more gradually.

The 2015, 2018, and 2014 model years have held their value best, with the smallest year-over-year price changes.

Is the Cadillac ATS safe?

• 2016: 8/10
• 2015: 5/10

The 2016 Cadillac ATS comes standard with active and passive safety features, including airbags, disc brakes, traction control, and antilock braking.

For the safest used buy, the 2016 model posts the highest confirmed score of 8/10.

Should I buy a used Cadillac ATS now?

Buy now if:

• Price trend: The 2017 model is at −6.55% versus a year ago, and the 2016 model is at −7.02%.
• Deal availability: The 2017 model has 27% good and great deals, and the 2016 model has 27.7%.
• Sweet-spot year: The 2014 model has the most listings at a current average price of $9,451. The Cadillac ATS offers sharp styling, a premium cabin feel, and engaging driving dynamics that help it stand out in the compact luxury segment.

If you're buying used today, the 2014 model year offers the best mix of value and availability.

These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.