Whats the Difference Between Cadillac Xt4 and Xt5

The Cadillac XT4 and XT5 are both stylish luxury SUVs, but they cater to different needs. The XT4 is a compact, fuel-efficient option ideal for city driving, while the XT5 offers more space, power, and comfort for families and long trips.

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Key Takeaways

• Size and Seating: The XT4 is a compact SUV with seating for five, while the XT5 is a midsize SUV offering more interior space and optional third-row seating in earlier models.
• Engine and Performance: The XT4 features a turbocharged 2.0L 4-cylinder engine, while the XT5 offers a stronger 3.6L V6 option, delivering more horsepower and towing capacity.
• Fuel Efficiency: The XT4 is more fuel-efficient, averaging around 24 mpg combined, compared to the XT5’s 20–22 mpg, depending on the engine.
• Interior and Cargo Space: The XT5 provides significantly more cargo room and rear legroom, making it better suited for families or frequent travelers.
• Technology and Features: Both models come well-equipped, but the XT5 often includes more advanced tech and luxury options, especially in higher trims.
• Price and Value: The XT4 starts at a lower price point, making it a more budget-friendly entry into Cadillac’s luxury SUV lineup, while the XT5 offers more premium features for a higher cost.
• Driving Experience: The XT4 feels nimble and agile in urban settings, while the XT5 delivers a smoother, more composed ride on highways and longer journeys.

Introduction: Cadillac’s Luxury SUV Lineup

When it comes to American luxury SUVs, Cadillac has long been a name synonymous with elegance, performance, and innovation. In recent years, the brand has expanded its lineup to meet the growing demand for premium compact and midsize SUVs. Two of its most popular models—the Cadillac XT4 and XT5—often leave buyers wondering which one is the right fit. Both vehicles offer the signature Cadillac styling, advanced technology, and a comfortable ride, but they serve different lifestyles and needs.

The Cadillac XT4, introduced in 2018, was designed to compete with other compact luxury SUVs like the BMW X3 and Mercedes-Benz GLC. It’s aimed at younger professionals, urban drivers, and small families who want a stylish, efficient vehicle without sacrificing luxury. On the other hand, the Cadillac XT5, which debuted earlier in 2017, is a midsize SUV that targets buyers looking for more space, power, and versatility. It’s ideal for growing families, frequent road trippers, or anyone who values extra cargo room and a more commanding driving position.

Size and Dimensions: Compact vs. Midsize

One of the most noticeable differences between the Cadillac XT4 and XT5 is their size. The XT4 is a compact SUV, while the XT5 falls into the midsize category. This distinction affects everything from parking ease to interior comfort.

Exterior Dimensions

The Cadillac XT4 measures approximately 181.3 inches in length, 74.1 inches in width, and 64.1 inches in height. It has a wheelbase of 109.4 inches, which contributes to its agile handling and tight turning radius. These dimensions make it easy to maneuver through city streets, squeeze into tight parking spots, and navigate narrow driveways.

In contrast, the Cadillac XT5 is larger in nearly every dimension. It stretches to about 190.4 inches in length, 75.0 inches in width, and 66.9 inches in height, with a longer wheelbase of 112.5 inches. This extra length and height give the XT5 a more imposing presence on the road and provide more interior volume for passengers and cargo.

Interior Space and Seating

Inside, the size difference becomes even more apparent. The XT4 offers seating for five passengers, with comfortable front seats and a decently sized rear bench. However, taller adults may find the rear legroom a bit tight, especially on longer trips. The XT4’s interior is well-appointed with premium materials, but it’s clearly designed with space efficiency in mind.

The XT5, on the other hand, provides significantly more room. Rear passengers enjoy ample legroom and headroom, making it a better choice for families or those who frequently carry adult passengers in the back. While both models seat five, earlier versions of the XT5 offered an optional third row, though this feature was discontinued in recent model years. Even without the third row, the XT5’s cabin feels more open and airy compared to the XT4.

Cargo Capacity

Cargo space is another area where the XT5 pulls ahead. The XT4 offers 22.5 cubic feet of cargo space behind the rear seats, which expands to 57.1 cubic feet with the seats folded down. That’s respectable for a compact SUV, but it may fall short for families with strollers, sports gear, or luggage for a week-long trip.

The XT5, meanwhile, provides 30.0 cubic feet behind the second row and up to 63.0 cubic feet with the rear seats folded. This extra space makes it far more practical for hauling groceries, camping equipment, or luggage for multiple passengers. If you frequently travel with gear or need to transport large items, the XT5’s cargo advantage is hard to ignore.

Performance and Engine Options

Performance is a key factor when choosing between the Cadillac XT4 and XT5. While both models deliver a smooth and comfortable ride, their engine options and driving dynamics differ significantly.

XT4: Turbocharged Efficiency

The Cadillac XT4 comes standard with a 2.0-liter turbocharged four-cylinder engine that produces 237 horsepower and 258 lb-ft of torque. This engine is paired with a 9-speed automatic transmission and offers front-wheel drive (FWD) or all-wheel drive (AWD) configurations. The turbocharged setup provides strong low-end torque, making the XT4 feel responsive during city driving and highway merging.

One of the XT4’s biggest strengths is its fuel efficiency. With FWD, it achieves an EPA-estimated 24 mpg in the city, 30 mpg on the highway, and 26 mpg combined. Even with AWD, the numbers drop only slightly to 23/29/25 mpg. This makes the XT4 one of the most fuel-efficient options in the luxury compact SUV segment, especially when compared to rivals with larger engines.

XT5: V6 Power and Towing Capability

The Cadillac XT5 offers two engine options, giving buyers more flexibility based on their performance needs. The base engine is a 2.0-liter turbocharged four-cylinder, similar to the one in the XT4, producing 237 horsepower. However, the real standout is the available 3.6-liter V6 engine, which delivers a robust 310 horsepower and 271 lb-ft of torque. This engine is paired with a 9-speed automatic and comes standard with AWD.

The V6 engine transforms the XT5 into a more capable and confident performer, especially when accelerating from a stop or passing on the highway. It also increases the XT5’s towing capacity to 3,500 pounds when properly equipped—something the XT4 cannot match. If you plan to tow a small trailer, boat, or camper, the XT5 with the V6 engine is the clear choice.

Driving Dynamics and Ride Quality

In terms of driving feel, the XT4 feels nimble and sporty, with quick steering and a firm suspension that handles corners well. It’s a great option for drivers who enjoy a more engaging driving experience, especially in urban environments. However, some reviewers note that the ride can feel a bit stiff over rough roads, particularly with the available sport-tuned suspension.

The XT5, by contrast, prioritizes comfort and refinement. Its suspension is tuned to absorb bumps and road imperfections, delivering a smoother, more relaxed ride. The steering is lighter and less responsive than the XT4’s, which may appeal to drivers who prefer a more laid-back driving style. The XT5 also offers available adaptive suspension and magnetic ride control, which further enhance ride quality by adjusting damping in real time based on road conditions.

Technology and Infotainment Features

Both the Cadillac XT4 and XT5 come well-equipped with modern technology, but there are some differences in available features and user experience.

Infotainment System

The XT4 features Cadillac’s latest infotainment system, centered around an 8-inch touchscreen. It includes Apple CarPlay, Android Auto, Bluetooth connectivity, and a 4G LTE Wi-Fi hotspot. Higher trims add navigation, a premium Bose audio system, and wireless charging. The interface is intuitive, with large icons and responsive touch controls.

The XT5 also uses an 8-inch touchscreen with similar standard features, including Apple CarPlay and Android Auto. However, the XT5’s system feels slightly more refined, with better graphics and smoother operation. Higher trims offer a more advanced Bose Panaray audio system with 14 speakers, delivering an immersive listening experience. The XT5 also includes a head-up display on select trims, which projects key driving information onto the windshield—a feature not available on the XT4.

Safety and Driver Assistance

Safety is a top priority for Cadillac, and both models come with a comprehensive suite of driver assistance features. Standard on both the XT4 and XT5 are forward collision warning, automatic emergency braking, lane keep assist, and a rearview camera.

However, the XT5 offers more advanced safety tech, especially in higher trims. Available features include adaptive cruise control, blind-spot steering assist, rear cross-traffic braking, and a 360-degree camera system. The XT5 also earned a Top Safety Pick+ rating from the Insurance Institute for Highway Safety (IIHS) in recent years, thanks to its strong crash test performance and advanced safety features.

Interior Materials and Comfort

Both SUVs feature high-quality materials, including soft-touch plastics, leather upholstery, and real wood or metal trim accents. The XT4’s cabin is stylish and modern, with a driver-focused layout and ambient lighting. However, some critics note that the rear seats lack the same level of comfort and support as the front.

The XT5’s interior feels more luxurious overall, with more generous use of premium materials and better attention to detail. The seats are more supportive, especially on long drives, and the available massaging front seats add an extra layer of comfort. The XT5 also offers more storage compartments and cup holders, making it more practical for daily use.

Price and Value Comparison

When it comes to pricing, the Cadillac XT4 and XT5 occupy different segments of the luxury SUV market. The XT4 starts at around $37,000 for the base Luxury trim, making it an attractive entry point for buyers new to the Cadillac brand. The Premium Luxury and Sport trims add more features and cost up to $45,000–$50,000 depending on options.

The XT5 starts at approximately $45,000 for the base Luxury trim, with the Premium Luxury and Sport trims ranging from $50,000 to $58,000. The V6 engine and advanced features like adaptive suspension and the Panaray audio system can push the price even higher.

Which Offers Better Value?

The XT4 offers excellent value for buyers who want a stylish, efficient luxury SUV without breaking the bank. It’s ideal for singles, couples, or small families who prioritize fuel economy and urban maneuverability. However, those who need more space, power, or towing capability may find the XT5’s higher price justified by its added features and performance.

It’s also worth considering long-term ownership costs. The XT4’s better fuel economy and lower starting price can save money over time, especially for drivers who log high mileage. The XT5, while more expensive upfront, may hold its value better due to its larger size and stronger engine, which are desirable traits in the used car market.

Who Should Choose the XT4 vs. the XT5?

Choosing between the Cadillac XT4 and XT5 ultimately comes down to your lifestyle, needs, and priorities.

Choose the Cadillac XT4 If:

• You live in a city or suburban area with tight parking and traffic.
• You want a fuel-efficient luxury SUV with low running costs.
• You’re a single professional, couple, or small family with minimal cargo needs.
• You prefer a sportier, more agile driving experience.
• You’re looking for an affordable entry into the Cadillac brand.

Choose the Cadillac XT5 If:

• You need more interior space for passengers or cargo.
• You frequently travel long distances or take road trips.
• You want a more powerful engine or plan to tow a trailer.
• You prioritize comfort, refinement, and a smoother ride.
• You’re willing to pay more for advanced tech and luxury features.

For example, a young professional living in downtown Chicago might prefer the XT4 for its compact size and fuel efficiency. Meanwhile, a family of four planning weekend getaways to the mountains would likely appreciate the XT5’s extra space, power, and comfort.

Conclusion: Making the Right Choice

The Cadillac XT4 and XT5 are both excellent luxury SUVs, but they serve different purposes. The XT4 shines as a compact, efficient, and stylish option for urban drivers who want a touch of luxury without the bulk. The XT5, on the other hand, offers more space, power, and comfort, making it a better fit for families and those who value long-distance driving.

When deciding between the two, consider your daily driving habits, passenger and cargo needs, and budget. Test driving both models is highly recommended—there’s no substitute for experiencing the ride, handling, and interior feel firsthand. Whether you choose the nimble XT4 or the spacious XT5, you’ll be getting a well-crafted SUV that delivers on Cadillac’s promise of American luxury.

Frequently Asked Questions

Which is bigger, the Cadillac XT4 or XT5?

The Cadillac XT5 is larger than the XT4 in every dimension, including length, width, height, and wheelbase. It offers more interior space, rear legroom, and cargo capacity, making it a better choice for families or those who need extra room.

Does the Cadillac XT4 have a V6 engine?

No, the Cadillac XT4 only comes with a 2.0-liter turbocharged four-cylinder engine. The XT5 offers this same engine as standard, but also includes an optional 3.6-liter V6 for more power and towing capability.

Which SUV is more fuel-efficient, the XT4 or XT5?

The Cadillac XT4 is more fuel-efficient, averaging around 24–26 mpg combined, depending on drivetrain. The XT5 averages 20–22 mpg combined, especially with the V6 engine, due to its larger size and weight.

Can the Cadillac XT5 tow more than the XT4?

Yes, the Cadillac XT5 can tow up to 3,500 pounds when equipped with the V6 engine and proper towing package. The XT4 is not rated for towing and lacks the necessary cooling and structural components.

Do both the XT4 and XT5 have all-wheel drive?

Yes, both the Cadillac XT4 and XT5 offer all-wheel drive as an option. Front-wheel drive is standard on most trims, but AWD can be added for improved traction in snow or wet conditions.

Which Cadillac SUV has more cargo space?

The Cadillac XT5 has more cargo space, offering 30.0 cubic feet behind the rear seats compared to the XT4’s 22.5 cubic feet. With the rear seats folded, the XT5 provides up to 63.0 cubic feet, while the XT4 offers 57.1 cubic feet.