Used 2023 Cadillac CT5 for Sale near Massachusetts

How much does the 2023 Cadillac CT5 cost?

Prices have held steady compared to this time last year, signaling a stable and predictable market for this model year.

There are 830 listings available, which suggests a healthy amount of inventory for shoppers to compare.

If you find a listing below $33,947.46, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2023 Cadillac CT5 a good car?

Generally — the 2023 Cadillac CT5 earns a 4.4/5 user rating and a 7.67/10 expert rating, which points to broad appeal with some clear compromises. The model scores 9/10 across Technology and Safety.

Drivers consistently praise its performance, handling, and comfort, and many also call out the powerful acceleration and smooth ride. The overview frames it as a stylish midsize sedan that blends comfort with a more engaging driving feel than many luxury rivals.

The trade-offs are just as clear: the expert notes point to limited refinement, less isolation than ideal, and not much cargo space. That means you should think of it as a car for you if design, driving dynamics, and tech matter more than maximum serenity or practicality.

The market also looks reasonably supportive, with 26.9% of listings marked as good or great deals.

Is the 2023 Cadillac CT5 reliable?

Owners rate it 4.4/5, a solid signal of long-term satisfaction.

The user summary also points to a car that many drivers see as a strong value, with praise centered on performance, comfort, and the way the CT5-V delivers smooth, powerful acceleration. That kind of feedback matters because it suggests you can count on the car to feel satisfying over time, not just on a test drive.

The expert notes reinforce that dependable impression by describing the CT5 as a well-executed, easy-to-use luxury sedan with technology that works intuitively. The cost-effectiveness notes also frame it as a relative bargain versus larger German rivals, which can help ownership feel more manageable.

For used buyers, the main long-term risk is that the car’s appealing driving character comes with some refinement and practicality compromises, so condition and maintenance history matter a lot.

What should I look for when buying a used 2023 Cadillac CT5?

Accident-free inventory is solid at 86% — always verify the vehicle history report.

You should still run a history report on any car you’re considering, even if the listing looks clean. Prioritize a pre-purchase inspection, especially if you’re shopping for a higher-spec example with more equipment. Focus on signs of wear, cabin condition, and how well the car has been maintained, since the CT5’s appeal depends heavily on how complete and well-kept it feels.

Key things to evaluate:

• Trim level: The sporty CT5-V sits above the standard CT5 and adds a more aggressive setup, but the base car is the one most buyers will compare on price and everyday usability. The standard model’s lower entry price makes it the value play, while the CT5-V brings more performance hardware and a richer equipment mix.
• Powertrain: The CT5-V uses a twin-turbo 3.0-liter V6 with 360 horsepower and 405 pound-feet of torque, paired with a 10-speed automatic. It also offers rear-wheel drive or available all-wheel drive, plus active fuel management and an EPA fuel economy rating of 21 mpg in combined driving.
• Safety package: Every 2023 CT5 includes Cadillac Smart System with forward collision warning, pedestrian detection, automatic emergency braking, a vibrating Safety Alert Seat, a rear-seat reminder, rear parking sensors, and Teen Driver monitoring technology. The CT5-V adds adaptive cruise control, lane-departure warning, lane-keeping assist, blind-spot monitoring, rear cross-traffic alert, automatic rear braking, front parking sensors, a safe following distance indicator, and Intellibeam automatic high-beam headlights.
• Infotainment: The CT5-V’s CUE system uses a 10-inch touchscreen and includes Bluetooth, wireless Apple CarPlay and Android Auto, SiriusXM 360L, OnStar and Cadillac Connected Access with a Wi-Fi hotspot, wireless smartphone charging, Alexa Built-in, natural voice recognition, and a Bose 15-speaker premium audio system. An embedded navigation system is optional.
• Fuel efficiency: The CT5-V is rated at 21 mpg in combined driving, and the test loop returned 19.5 mpg.

Which 2023 Cadillac CT5 trim should I buy?

The 2023 Cadillac CT5 is offered in 2 trim levels: CT5 and CT5-V.

Here's the short version:

• CT5: This is the trim to target if you want the CT5’s style, tech, and luxury-sedan personality at the lowest entry price. It gives you the core design and everyday appeal without paying for the extra performance hardware that comes with the V model.
• CT5-V: This is the better choice if you want the strongest version of the CT5’s driving character. It adds the twin-turbo V6, more aggressive chassis tuning, and a richer safety and convenience package, making it the best-value pick for shoppers who care most about performance and equipment.

The CT5-V also includes the more advanced safety package, while the standard CT5 starts with the simpler Cadillac Smart System setup.

Is now a good time to buy a used 2023 Cadillac CT5?

This looks like a moderate, selective buyer’s market, so you have room to shop carefully without expecting a deep bargain on every listing.

• Deal availability: 26.9% of listings are priced as good or great deals.
• Inventory: There are 830 listings available.
• Price trend: Prices have held steady compared with last year.
• Clean inventory: 86.0% of listings are accident-free.

If you find a listing below $33,947.46, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2023 Cadillac CT5's resale value?

The current average of $36,322 sits slightly below last year's $36,598.

That small decline suggests the CT5 is holding value reasonably well rather than sliding sharply. For a future seller, that usually means you’re dealing with a market that is stable enough to support predictable pricing, especially if your car is clean and well maintained.

The model’s strong technology appeal and distinctive styling should help it stay relevant with used buyers. A car that feels modern and desirable tends to be easier to move when it’s time to sell.

Vehicles with solid owner satisfaction ratings, like this model year's 4.4/5, tend to retain buyer demand, which supports resale value over time.

Is the 2023 Cadillac CT5 safe?

It earns a 9/10 safety score from our experts.

Every 2023 CT5 has Cadillac Smart System, which includes forward collision warning, pedestrian detection, automatic emergency braking, a vibrating Safety Alert Seat, a rear-seat reminder, rear parking sensors, and Teen Driver monitoring technology. The CT5-V adds adaptive cruise control, lane-departure warning, lane-keeping assist, blind-spot monitoring, rear cross-traffic alert, automatic rear braking, front parking sensors, a safe following distance indicator, and Intellibeam automatic high-beam headlights.

The optional Super Cruise 1 Package adds Cadillac’s hands-free driving assistance system with adaptive cruise control, lane-centering, lane-change capability, a driver monitoring camera, a 12-inch digital instrumentation panel, and a surround-view camera that can record what’s happening around the car. It’s impressive technology, but you still need to stay alert and ready to take over.

Should I buy a 2023 Cadillac CT5 or consider a different year?

If you're weighing the 2023 against nearby model years, here's how to think about it:

Choose the 2023 if:

• 26.9% of listings are priced as good or great deals.
• Accident-free inventory is solid at 86% — always verify the vehicle history report.
• Price trend: Prices have held steady compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.
• Expert notes describe it as stylish, tech-forward, and especially strong in driving dynamics.

Consider the 2024 if:

• At $39,248, the 2024 costs more than the current year's $36,322 average.
• It carries over unchanged, so you’re mainly paying more for a newer model year.

The bottom line: If you want the better value, the 2023 is the smarter buy because it combines stable pricing, strong owner satisfaction, and a well-regarded tech-and-driving package. If you’re willing to pay more for a newer example and don’t mind that it carries over unchanged, the 2024 is the simpler alternative.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.