2019 Cadillac XT4 vs 2020 Toyota Sienna
Overview | |
MSRP$34,795 | MSRP$29,715 |
Listings491 | Listings436 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews6.8 out of 10 | Expert reviews7.8 out of 10 |
Pros
Cons
| |
2019 Cadillac XT4 Reviews SummaryCadillac was named after the founder of Detroit. It's the second oldest vehicle manufacturer in the United States and responsible for some of the most iconic vehicles in automotive history. But all of those icons were sedans, and this isn’t a sedan world anymore. Today, people love crossovers. More importantly, people buy crossovers. So, naturally, Cadillac sells crossovers, and the XT4 is the company's latest and smallest one. Built on the same platform as the Malibu sedan and the Buick Regal Sportwagon, the 2019 XT4 addresses a major complaint against a lot of Cadillac's offerings—that they’re just rebadged GM products. Instead, the XT4 is a brand new vehicle that hopes to shed Cadillac's reputation for badge engineering and parts-bin design. | |
2020 Toyota Sienna Reviews SummarySince the second half of the 20th century, each decade has had a hot-topic family car, and, as we’ve noted in a number of reviews this year, the crossover is our current darling vehicle. Before the crossover, there were big, truck-based SUVs. Before that, there were station wagons. And for the past 35 years, there's always been the minivan. The Dodge Caravan has been widely considered the Patient Zero of the minivan segment. From there, seemingly everyone joined the party, including Toyota, Nissan, Ford, Chevy, GMC, Volkswagen, Oldsmobile, Ford, and more. Heck, even Mercury had a “Nautica Edition” version of the Villager. The minivan was king once, the crossover is king now, and some other type of vehicle will likely dominate in the near future. But in all this, the 7- and 8-passenger minivans will always represent the ultimate in versatility. The crossover is an image-forward fad with a dash of usability, but the minivan continues to prove itself as the pinnacle of practicality. The 2020 Toyota Sienna is neither the newest nor flashiest minivan out there, but when you absolutely need space for people and gear, there’s nothing better. Additionally, the Sienna is the only minivan to offer all-wheel drive (AWD), which is something specifically desired by many car buyers. | |
Popular Features & Specs | |
Engine2.0L 237 hp I4 | Engine3.5L 296 hp V6 |
Drive TrainFWD | Drive TrainFWD |
Seating Capacity5 | Seating Capacity2 |
Horsepower237 hp @ 5000 rpm | Horsepower296 hp @ 6200 rpm |
MPG City24 | MPG City19 |
MPG Highway30 | MPG Highway26 |
Engine | |
Engine Name2.0L 237 hp I4 | Engine Name3.5L 296 hp V6 |
Torque258 lb-ft @ 1500 rpm | Torque263 lb-ft @ 4700 rpm |
Horsepower237 hp @ 5000 rpm | Horsepower296 hp @ 6200 rpm |
DrivetrainFWD | DrivetrainFWD |
Fuel Economy | |
MPG City24 | MPG City19 |
MPG Highway30 | MPG Highway26 |
Interior | |
Seating Capacity5 | Seating Capacity2 |
Safety | |
Front Crash Overall4 | Front Crash Overall4 |
Side Crash Overall | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space22.5 cu ft | Cargo Space |
Curb Weight3660 lbs | Curb Weight4375 lbs |
Height63.2 in | Height68.9 in |
Length181.1 in | Length200.2 in |
Width83.5 in | Width78.1 in |
Wheelbase109.4 in | Wheelbase119.3 in |
Number of doors4 | Number of doors4 |
Overview | ||
MSRP | $34,795 | $29,715 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 6.8 out of 10Read full review | 7.8 out of 10Read full review |
Pros & cons | Pros
Cons
| |
Summary | Cadillac was named after the founder of Detroit. It's the second oldest vehicle manufacturer in the United States and responsible for some of the most iconic vehicles in automotive history. But all of those icons were sedans, and this isn’t a sedan world anymore. Today, people love crossovers. More importantly, people buy crossovers. So, naturally, Cadillac sells crossovers, and the XT4 is the company's latest and smallest one. Built on the same platform as the Malibu sedan and the Buick Regal Sportwagon, the 2019 XT4 addresses a major complaint against a lot of Cadillac's offerings—that they’re just rebadged GM products. Instead, the XT4 is a brand new vehicle that hopes to shed Cadillac's reputation for badge engineering and parts-bin design. | Since the second half of the 20th century, each decade has had a hot-topic family car, and, as we’ve noted in a number of reviews this year, the crossover is our current darling vehicle. Before the crossover, there were big, truck-based SUVs. Before that, there were station wagons. And for the past 35 years, there's always been the minivan. The Dodge Caravan has been widely considered the Patient Zero of the minivan segment. From there, seemingly everyone joined the party, including Toyota, Nissan, Ford, Chevy, GMC, Volkswagen, Oldsmobile, Ford, and more. Heck, even Mercury had a “Nautica Edition” version of the Villager. The minivan was king once, the crossover is king now, and some other type of vehicle will likely dominate in the near future. But in all this, the 7- and 8-passenger minivans will always represent the ultimate in versatility. The crossover is an image-forward fad with a dash of usability, but the minivan continues to prove itself as the pinnacle of practicality. The 2020 Toyota Sienna is neither the newest nor flashiest minivan out there, but when you absolutely need space for people and gear, there’s nothing better. Additionally, the Sienna is the only minivan to offer all-wheel drive (AWD), which is something specifically desired by many car buyers. |
Video | ||
Popular Features & Specs | ||
Engine | 2.0L 237 hp I4 | 3.5L 296 hp V6 |
Drive Train | FWD | FWD |
Seating Capacity | 5 | 2 |
Horsepower | 237 hp @ 5000 rpm | 296 hp @ 6200 rpm |
MPG City | 24 | 19 |
MPG Highway | 30 | 26 |
Engine | ||
Engine Name | 2.0L 237 hp I4 | 3.5L 296 hp V6 |
Torque | 258 lb-ft @ 1500 rpm | 263 lb-ft @ 4700 rpm |
Horsepower | 237 hp @ 5000 rpm | 296 hp @ 6200 rpm |
Drivetrain | FWD | FWD |
Fuel Economy | ||
MPG City | 24 | 19 |
MPG Highway | 30 | 26 |
Interior | ||
Seating Capacity | 5 | 2 |
Safety | ||
Front Crash Overall | 4 | 4 |
Side Crash Overall | 5 | |
Dimensions & Capacity | ||
Cargo Space | 22.5 cu ft | |
Curb Weight | 3660 lbs | 4375 lbs |
Height | 63.2 in | 68.9 in |
Length | 181.1 in | 200.2 in |
Width | 83.5 in | 78.1 in |
Wheelbase | 109.4 in | 119.3 in |
Number of doors | 4 | 4 |
The 2019 Cadillac XT4 is rated 8 out of 10 by CarGurus experts, while the 2020 Toyota Sienna is rated 6 out of 10.
The XT4 boasts a new 2.0-liter turbocharged engine with 237 horsepower and 258 lb-ft of torque, providing a spirited ride. The base Luxury trim offers expected luxury features, but some advanced features are only available in higher trims, significantly increasing the price.
The 2020 Toyota Sienna, despite feeling dated in some aspects, offers a range of trims with varying features. The SE trim, recommended by CarGurus, comes with unique visual touches and a power rear liftgate, making it ideal for families.
















CarGurus experts rate both the 2019 Cadillac XT4 and the 2020 Toyota Sienna 7 out of 10.
The XT4's turbocharged engine delivers a competitive 27 mpg combined in FWD form, but the transmission can be jerky in low-speed driving. The Sienna, equipped with a 3.5-liter V6 engine, provides stout acceleration and offers AWD as an option, making it a compelling choice for buyers seeking versatility and performance.
The 2019 Cadillac XT4 is rated 8 out of 10, while the 2020 Toyota Sienna is rated 9 out of 10 by CarGurus experts.
The XT4 offers adequate space and cargo capacity, but many safety options are optional, significantly increasing the price. The Sienna provides class-leading cargo space of 150 cubic feet, making it a versatile choice for families. Additionally, Toyota offers mobility access features, enhancing the Sienna's functionality.
CarGurus experts rate the 2019 Cadillac XT4 7 out of 10 and the 2020 Toyota Sienna 9 out of 10.
The XT4 features an 8-inch touchscreen with Cadillac’s CUE infotainment system, supporting Android Auto and Apple CarPlay. However, many tech features are optional, including safety features that are often standard in competitors. The Sienna, equipped with a 7-inch touchscreen, supports Amazon Alexa and Apple CarPlay, offering a range of standard tech features across all trims.
The 2019 Cadillac XT4 is rated 5 out of 10, while the 2020 Toyota Sienna is rated 9 out of 10 by CarGurus experts.
The XT4 has yet to be tested by safety organizations, and many safety systems are optional, significantly increasing the cost. The Sienna comes standard with a suite of driver-assistance features, earning top safety ratings from both NHTSA and IIHS.
CarGurus highlights

Based on the ratings and comparison, the 2020 Toyota Sienna emerges as the more compelling choice, offering superior safety features, functionality, and technology, making it a versatile and cost-effective option for families.
Choose the 2019 Cadillac XT4 if:
- You prioritize a spirited ride and luxury features.
- You are willing to invest in optional advanced technology and safety features.
- You prefer a compact luxury crossover with a stylish design.
Choose the 2020 Toyota Sienna if:
- You prioritize safety and functionality, including class-leading cargo space.
- You seek a versatile family vehicle with standard driver-assistance features.
- You value cost-effectiveness and long-term practicality in a minivan.
CarGurus highlights

Based on the ratings and comparison, the 2020 Toyota Sienna emerges as the more compelling choice, offering superior safety features, functionality, and technology, making it a versatile and cost-effective option for families.
Choose the 2019 Cadillac XT4 if:
Shop Now- You prioritize a spirited ride and luxury features.
- You are willing to invest in optional advanced technology and safety features.
- You prefer a compact luxury crossover with a stylish design.
Choose the 2020 Toyota Sienna if:
Shop Now- You prioritize safety and functionality, including class-leading cargo space.
- You seek a versatile family vehicle with standard driver-assistance features.
- You value cost-effectiveness and long-term practicality in a minivan.

By: CarGurus + AI
At CarGurus, our team of experienced automotive writers remain at the heart of our content operation, conducting hands-on car tests and writing insightful guides that are backed by years of industry experience. To complement this, we are harnessing AI to make our content offering more diverse and more helpful to shoppers than ever. To achieve this, our AI systems are based exclusively on CarGurus content, ratings and data, so that what we produce is both unique to CarGurus, and uniquely helpful to car shoppers.








































