Used Cadillac buying guide
About Cadillac
Since 1902, Cadillac has focused on building luxurious vehicles with innovative firsts wrapped in forward-looking designs. In 1909, it was purchased by General Motors to become the brand's luxury division. The current lineup of SUVs and sedans nods to Cadillac's heritage while offering a long list of modern conveniences. Since its introduction, the Escalate has set the bar for luxury full-size SUVs, while the CT and XT models blend luxury with everyday innovations. Today’s Cadillacs are stylish and roomy — some even have self-driving technology. Cadillac has both electric and gas-powered sedans and SUVs in its lineup.
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What CarMax customers don’t like
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Cadillac FAQs
If you are looking for a luxury vehicle with heritage or you are a fan of the Cadillac brand, it’s worth looking for a model that fits your needs. Cadillac is a familiar brand with a wide range of used models available, meaning it's easy to find the model that suits your needs and budget.
The best model year to buy a second-hand Cadillac depends on what features or technology are important to you. Many driver assists are available in models such as the 2004 XLR and later. More modern vehicles, such as the 2024 Escalade have available high-tech features such as automated parking and cruise control.
While looking for a second-hand vehicle with lower mileage is typically good advice, that doesn’t tell the whole story. In addition to mileage, be sure to consider maintenance and age. Read more about what to look for in our mileage vs maintenance article.
You can find both SUVs and sedans from Cadillac. The Escalade is a full-size SUV with a frame similar to a pickup, while the XTR is a crossover-style SUV. The Cadillac CT family of sedans ranges from everyday commuter models to sport-tuned luxury.
Some of the most iconic names in the Cadillac family are from the 1970s. These include the Cadillac Seville, Eldorado, DeVille, and Fleetwood. While you might find classic examples of these models, you're more likely to find newer models (2013 onward) available used.
1. Cadillac XT5
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2. Cadillac SRX
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Pros
Luxurious features
Lots of available driver-assist technology
Balance of handling and ride comfort
Cons
The infotainment system can be frustrating
Tight rear headroom
Limited outward visibility
Compare used Cadillac models
The 2026 Cadillac CT4 and Cadillac CT5 are the two premium luxury sedans in Cadillac’s lineup. Both are ideal highway cruisers, perfect for commuting and tackling longer trips. Both offer a full suite of tech and comfort features as standard. And both can be had in the sporty V-Series and BlackWing trims, with powerful engines and dynamic handling. The main difference is their size. You get larger engine options and a more spacious cabin in the CT5, with 37.1 inches of rear legroom and 11.9 cu-ft of cargo volume in the trunk. The slightly smaller CT4 still offers impressive cabin space, and it has more frugal engine options. Both are great choices for a luxury sedan.
Want to compare these models and more? Take a look at our comparison tool.
The 2026 Cadillac Lyriq and Cadillac Optiq are both part of Cadillac’s range of luxury electric vehicles. The biggest difference between the two is size. The Optiq is a crossover, whereas the Lyriq is more of a larger SUV. Otherwise, both offer stylish, tech-forward interiors, a comprehensive list of standard features, and ample cargo space. You also get ultra-smooth acceleration from the electric powertrain and a comfortable ride for longer journeys. Both models are great choices for a busy lifestyle, so it comes down to size. If you want the most space inside possible, pick up the Lyriq. If you’re happy with something smaller and more maneuverable on tight roads, go for the Optiq.
Want to compare more features? Use our comparison tool.
The 2025 Cadillac Escalade features everything you’ve come to expect from the Escalade nameplate. Powerful V8 engine options, a spacious cabin, and a rich array of tech features. So what makes the 2026 Cadillac Escalade IQ different? Simple, it’s all-electric. Plus, it’s larger and more powerful than the standard Escalade, with the dual-motor AWD setup packing a mighty 750 hp compared to the gasoline model’s 420 hp. If you need all the size and power possible, the Escalade IQ is a great choice. However, if you’d prefer something slightly easier to maneuver around town, the gasoline Escalade will serve you very well.
Want to compare more models? Take a look at our comparison tool.
The 2025 Cadillac XT6 and 2026 Cadillac Vistiq are both midsize, three-row, luxury SUVs. The biggest difference comes under the skin. The Cadillac XT6 offers two gasoline engine options: a 2.0L turbocharged unit with 235 hp, or a 3.6L V6 with 310 hp. By contrast, the Vistiq is an all-electric vehicle with a dual-motor AWD setup that produces a staggering 615 hp. Otherwise, these luxury cruisers share a lot in common. Both offer a rich feature list, spacious interior, lots of driver convenience tech as standard, and a comfortable driving experience. Both are ideal for everyday trips and highway cruising, but if you want thrilling acceleration away from the lights, the Vistiq is the one to pick.
Want to compare more gasoline and electric models? Take a look at our comparison tool.
The 2026 Cadillac XT5 and Cadillac XT6 are both midsize luxury SUVs. Both offer generous legroom for all passengers, and stylish interiors rich with tech and comfort features. They even have the same engine options: a 2.0L turbo producing 235 hp or a 3.6L V6 producing 310 hp. So, what’s the difference? The XT6 features three rows of seating compared to the XT5’s two rows. That gives the XT6 capacity for up to seven passengers, or six if you choose a model with second-row captain’s chairs. You also get improved cargo space in the XT6, with 78.7 cu-ft compared to the XT5’s 63 cu-ft. Need to move lots of people around in style and comfort? The XT6 is a great pick for you.
Want to compare more models? Take a look at our comparison tool.
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RepairPal reliability ratings
RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2008-2022 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features. RepairPal Reliability Ratings are provided by RepairPal and CarMax is not responsible for their accuracy. These ratings are based on RepairPal Reliability data as of August 2023. Learn more about RepairPal reliability ratings.
Unless otherwise noted, information related to these featured vehicles comes from third-party sources, including manufacturer information. We make every effort to provide accurate information, but please verify before purchasing. Product and company names may be trademarks or registered trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities. We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.
RepairPal Reliability Ratings are provided by RepairPal and CarMax is not responsible for their accuracy. These ratings are based on RepairPal Reliability data as of 3/18/2025. Learn more at repairpal.com/reliability.
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Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.
We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.
Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.
Unless otherwise noted, information related to featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks or registered trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities. By clicking on any video links, you will be taken to a third-party site maintained by YouTube, Inc.
We make every effort to provide accurate information, but please verify before purchasing.