Used 2016 Cadillac ATS for Sale nearPortland, ME

How much does the 2016 Cadillac ATS cost?

Prices have softened 6.59% compared to this time last year, making it a favorable time to shop this model year.

There are 260 listings available, which gives you a modest amount of inventory to compare.

Is the 2016 Cadillac ATS a good car?

Generally — the 2016 Cadillac ATS earns a 4.2/5 user rating and a 7.5/10 expert rating. The model scores 8/10 across Look and feel, Performance, and Safety.

Owners consistently praise its superb handling, smooth ride, and fun luxury-sedan character, while also calling out its tech features and good powertrain. The overview points to a compact luxury sedan that works well if you want sharper driving manners and stronger smartphone integration, especially with Apple CarPlay. The market also shows 31.2% good or great deals, which suggests there are still worthwhile listings to find.

Is the 2016 Cadillac ATS reliable?

Owners rate it 4.2/5, a solid signal of long-term satisfaction.

The user feedback points to a car that feels dependable in daily use, with owners repeatedly highlighting its trouble-free driving character, strong handling, and overall value. The expert notes also emphasize a competent chassis and road manners that help the ATS feel composed over time. Cadillac’s added maintenance-friendly updates and the car’s generally solid ownership reputation support confidence, though you should still watch for wear on higher-mileage examples and verify service history carefully.

What should I look for when buying a used 2016 Cadillac ATS?

At 46.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle-history report and then prioritize a pre-purchase inspection, especially if the car has had bodywork or multiple owners. Pay close attention to cabin condition, infotainment operation, and how the car feels on the road, since owners have flagged interior finish and system usability concerns. If you’re shopping a higher-trim example, make sure the equipment you want is actually present and functioning.

Key things to evaluate:

• Trim level: The base 2.5-liter setup is limited to Standard or Luxury trims, while the 2.0-liter turbo expands into Standard, Luxury, Performance, and Premium trims. The 3.6-liter V6 is offered only in Luxury, Performance, and Premium packages, so base-trim buyers give up some equipment and powertrain flexibility.
• Powertrain: You can shop a 2.5-liter four-cylinder, a 2.0-liter turbo four, or a 3.6-liter V6. The 2.5-liter is the least compelling choice, the turbo four is the best compromise, and the V6 adds stronger performance along with cylinder deactivation for better fuel economy.
• Safety package: The ATS includes standard airbags, disc brakes, traction control, and antilock braking. Optional driver-assistance features include blind-spot monitoring, forward collision alerts, automatic seatbelt tightening, lane-departure warnings, and cross-traffic alerts. A heads-up display is available in Performance and Premium models.
• Infotainment: Apple CarPlay is part of the 2016 update, and the system centers on an 8-inch touchscreen. Wireless smartphone integration and over-the-air capability are not stated here, so focus on whether the interface and steering-wheel controls feel intuitive to you.
• Fuel efficiency: The 2.5-liter four-cylinder returns 21 mpg city and 33 highway, the 2.0-liter turbo returns 21/30 in rear-wheel-drive automatic form and 20/28 with all-wheel drive, and the 3.6-liter V6 returns 20/30.

Which 2016 Cadillac ATS trim should I buy?

The 2016 Cadillac ATS is offered in 7 trim levels: Standard, Luxury, Performance, Premium, Standard, Luxury, and Premium.

Here's the short version:

• Standard: This is the entry point if you want the ATS experience at the lowest cost, but it’s also where you give up the most equipment and the least desirable powertrain choices.
• Luxury: This is the best-value trim for many shoppers because it opens the door to better equipment without pushing you into the highest-priced versions.
• Performance: This trim makes sense if you want a more engaging setup and access to stronger equipment, while still staying below the top-tier pricing.
• Premium: This is the most fully equipped choice and the one to target if you want the richest feature set, including the available Magnetic Ride Control and heads-up display where equipped.

The safety package is optional, so make sure the specific car you’re considering has the driver-assistance features you want.

Is now a good time to buy a used 2016 Cadillac ATS?

This is a moderate market for selective buyers, so you can shop carefully and still find value.

• Deal availability: 31.2% of listings are priced as good or great deals.
• Inventory: There are 260 listings available.
• Price trend: Prices have softened 6.59% compared with last year.
• Clean inventory: 46.9% of listings are accident-free.

If you find a listing below $11,662, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2016 Cadillac ATS's resale value?

The current average of $11,662 sits slightly below last year's $12,485.

That softer pricing suggests the ATS is currently more buyer-friendly than seller-friendly, which can matter if you plan to trade in soon. If you buy at the right price now, you may reduce the risk of taking a bigger depreciation hit later. Stronger trims and well-kept examples should hold up better than cars with visible wear or missing equipment.

Vehicles with solid owner satisfaction ratings, like this model year's 4.2/5, tend to retain buyer demand, which supports resale value over time.

Is the 2016 Cadillac ATS safe?

The Cadillac ATS earns a Superior rating from the Insurance Institute for Highway Safety and a five-star overall rating from NHTSA.

It earns an 8/10 safety score from our experts.

Standard safety equipment includes airbags, disc brakes, traction control, and antilock braking. Optional driver-assistance features include blind-spot monitoring, forward collision alerts, automatic seatbelt tightening, lane-departure warnings, and cross-traffic alerts. A heads-up display is available in Performance and Premium models, so lower trims may miss some of the more desirable convenience and safety-adjacent equipment.

Should I buy a 2016 Cadillac ATS or consider a different year?

If you're weighing the 2016 against nearby model years, here's how to think about it:

Choose the 2016 if:

• 31.2% of listings are priced as good or great deals.
• At 46.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 6.59% compared with last year.
• Owners rate it 4.2/5 — a solid satisfaction signal.
• It adds Apple CarPlay, a new 3.6-liter V6, and a more modern infotainment setup.

Consider the 2015 if:

• At $10,674, the 2015 costs less than the current year's $11,662 average.
• It emphasizes Cadillac’s reinvention and a more polished, engaging identity.

The bottom line: You should lean toward the 2016 if you want the better-equipped, more modern ATS with stronger tech and updated powertrain choices. If your priority is simply spending less, the 2015 can still make sense as the cheaper entry point, especially if you find a clean example with the right service history.

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