Used 2023 Cadillac CT5 for Sale nearNew Brunswick, NJ

How much does the 2023 Cadillac CT5 cost?

Prices have softened 1.35% compared to this time last year, making it a favorable time to shop this model year.

There are 890 listings available, which suggests you have a workable amount of inventory to compare.

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. The model scores 9/10 across Technology and Safety.

Drivers consistently praise its performance, handling, and comfort, and many also highlight the strong acceleration and smooth ride. The CT5’s stylish design and impressive technology are recurring strengths too.

The trade-offs are clear: it lacks refinement and isolation, and it does not offer much cargo space. That makes it a better fit if you want a sedan that feels expressive and engaging rather than purely practical.

With a 31.8% good-or-great-deal share, the market still gives you some room to shop selectively.

Is the 2023 Cadillac CT5 reliable?

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

The owner feedback points to a car that feels dependable in daily use, with drivers repeatedly calling out strong performance and comfort over the long haul. The expert test-drive notes also describe the CT5 as a satisfying car to live with when you want a capable, engaging sedan.

Cadillac’s maintenance coverage adds some ownership reassurance, and the CT5’s overall character suggests it should be a reasonable used-car bet if you buy a well-kept example. For used buyers, the main long-term risk is more about condition and upkeep than any obvious reliability red flag.

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

Accident-free inventory is solid at 85.4% — 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 a higher-mileage example or one with optional equipment. Focus on overall condition, because the CT5’s appeal depends heavily on how well it has been maintained and whether the cabin and ride still feel tight.

Key things to evaluate:

• Trim level: The CT5-V is the sporty version of the midsize luxury sedan, sitting between the standard CT5 and the CT5-V Blackwing. The standard model starts lower, while the V version adds a more performance-focused setup and more equipment, so you should decide whether you want the extra capability or the lower entry price.
• 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. Rear-wheel drive is standard, and all-wheel drive is available.
• 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, Intellibeam automatic high-beam headlights, and Buckle to Drive. The optional Super Cruise 1 Package adds hands-free driving assistance, lane-centering, lane-change capability, a driver monitoring camera, a 12-inch digital instrumentation panel, and a surround-view camera.
• Infotainment: The CT5-V includes a 10-inch touchscreen, 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, and a 12-inch digital display is available.
• Fuel efficiency: The CT5-V is rated at 21 mpg in combined driving.

Which 2023 Cadillac CT5 trim should I buy?

The 2023 Cadillac CT5 is offered in 3 trim levels: CT5, CT5-V, CT5-V Blackwing.

Here's the short version:

• CT5: This is the entry point if you want the CT5’s style and core luxury-sedan character at the lowest price. It gives you the basic Cadillac Smart System safety suite, but you give up the extra performance and advanced driver-assistance content that comes with the V model.
• CT5-V: This is the best-value trim if you want the strongest mix of performance, technology, and safety equipment. It adds the twin-turbo V6, more advanced driver-assistance features, and the available Super Cruise 1 Package, making it the most compelling all-around choice for many shoppers.
• CT5-V Blackwing: This is the enthusiast-focused choice if you want the most extreme performance version of the CT5 lineup. It sits at the top of the range and is the one to consider if outright capability matters more than value.

The CT5-V also gets the more complete safety package, while the standard CT5 keeps the basics.

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

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 31.8% of listings are priced as good or great deals.
• Inventory: There are 890 listings available.
• Price trend: Prices have softened 1.35% compared with last year.
• Clean inventory: 85.4% of listings are accident-free.

If you find a listing below $33,916, 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 $36,192 sits slightly below last year's $36,688.

That mild decline suggests the CT5 has softened a bit, which can help you as a buyer but may temper short-term resale upside if you plan to sell soon. If you buy at the right price and keep the car in strong condition, you should be better positioned to limit depreciation losses. The CT5’s distinctive styling and strong technology content should still help it hold interest among shoppers who want something less common than the usual luxury-sedan choices.

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?

The 2023 Cadillac CT5 earns a 9/10 safety score from our experts.

Every 2023 CT5 comes with 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, Intellibeam automatic high-beam headlights, and Buckle to Drive.

The optional Super Cruise 1 Package adds Cadillac’s hands-free driving assistance system, along with lane-centering, lane-change capability, a driver monitoring camera, a 12-inch digital instrumentation panel, and a surround-view camera. One caveat is that Super Cruise still requires your attention and can be confused in some lane-marking situations, so it is not a substitute for active supervision.

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:

• 31.8% of listings are priced as good or great deals.
• Accident-free inventory is solid at 85.4% — always verify the vehicle history report.
• Price trend: Prices have softened 1.35% compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.
• Expert notes highlight sharp handling, impressive technology, and a distinctive design.

Consider the 2024 if:

• At $38,601, the 2024 costs more than the current year's $36,192 average.
• It carries over unchanged and is due for a refresh for the 2025 model year.

The bottom line: If you want the better value, the 2023 is the smarter buy because pricing has eased and the car still delivers the CT5’s core strengths. If you’re willing to pay more for a newer model year, the 2024 is the cleaner alternative, but it does not bring a major change that clearly justifies the higher average price for most shoppers.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.