2021 Toyota Sienna vs 2021 GMC Yukon
Overview | |
MSRP$51,000 | MSRP$34,460 |
Listings1453 | Listings678 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews7.7 out of 10 | Expert reviews8.3 out of 10 |
Pros
Cons
| Pros
Cons
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2021 GMC Yukon Reviews SummaryWith the redesigned 2021 GMC Yukon, several good things happen. First, GMC improves passenger space and cargo space by stretching the wheelbase and switching to an independent rear suspension design. Second, those same changes, coupled with a new adaptive air suspension option, enhance the full-size SUV’s ride and handling. Third, payload ratings rise by as much as 100 pounds. Fourth, the Yukon gets a significant technology upgrade. But at the same time, the new Yukon takes a couple of steps backward. Tow ratings can’t match the outgoing Yukon, and in some cases, fuel economy numbers worsen rather than improve. Still, all things considered, the new 2021 Yukon represents advancement. | |
2021 Toyota Sienna Reviews SummaryToyota’s minivan got a major makeover for 2021, now entering its fourth generation of production since debuting as a 1997 model. For the first time, the Sienna gets a hybrid gasoline-electric powertrain, and not only that—it’s standard equipment. The Sienna Hybrid is built on the Toyota New Global Architecture (TNGA-K) platform, shared with the Highlander and other current Toyota models. | |
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Popular Features & Specs | |
Engine5.3L 355 hp V8 | Engine2.5L 245 hp I4 Hybrid |
Drive Train4X2 | Drive TrainFWD |
Seating Capacity9 | Seating Capacity8 |
Horsepower355 hp @ 5600 rpm | Horsepower |
EV Battery Capacity | EV Battery Capacity1.9 kWh |
MPG City15 | MPG City36 |
MPG Highway20 | MPG Highway36 |
Engine | |
Engine Name5.3L 355 hp V8 | Engine Name2.5L 245 hp I4 Hybrid |
Torque383 lb-ft @ 4100 rpm | Torque |
Horsepower355 hp @ 5600 rpm | Horsepower |
Drivetrain4X2 | DrivetrainFWD |
Fuel Economy | |
EV Battery Capacity | EV Battery Capacity1.9 kWh |
MPG City15 | MPG City36 |
MPG Highway20 | MPG Highway36 |
Interior | |
Seating Capacity9 | Seating Capacity8 |
Safety | |
Front Crash Overall4 | Front Crash Overall4 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space25.5 cu ft | Cargo Space33.5 cu ft |
Curb Weight5490 lbs | Curb Weight4610 lbs |
Height76.5 in | Height68.5 in |
Length210.0 in | Length203.7 in |
Width81.0 in | Width78.5 in |
Wheelbase120.9 in | Wheelbase120.5 in |
Maximum Payload1792 lbs | Maximum Payload1560 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity8400 lbs | Maximum Towing Capacity3500 lbs |
Standard Towing Capacity7900 lbs | Standard Towing Capacity |
Overview | ||
MSRP | $51,000 | $34,460 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 7.7 out of 10Read full review | 8.3 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
|
Summary | With the redesigned 2021 GMC Yukon, several good things happen. First, GMC improves passenger space and cargo space by stretching the wheelbase and switching to an independent rear suspension design. Second, those same changes, coupled with a new adaptive air suspension option, enhance the full-size SUV’s ride and handling. Third, payload ratings rise by as much as 100 pounds. Fourth, the Yukon gets a significant technology upgrade. But at the same time, the new Yukon takes a couple of steps backward. Tow ratings can’t match the outgoing Yukon, and in some cases, fuel economy numbers worsen rather than improve. Still, all things considered, the new 2021 Yukon represents advancement. | Toyota’s minivan got a major makeover for 2021, now entering its fourth generation of production since debuting as a 1997 model. For the first time, the Sienna gets a hybrid gasoline-electric powertrain, and not only that—it’s standard equipment. The Sienna Hybrid is built on the Toyota New Global Architecture (TNGA-K) platform, shared with the Highlander and other current Toyota models. |
Video | No video found | |
Popular Features & Specs | ||
Engine | 5.3L 355 hp V8 | 2.5L 245 hp I4 Hybrid |
Drive Train | 4X2 | FWD |
Seating Capacity | 9 | 8 |
Horsepower | 355 hp @ 5600 rpm | |
EV Battery Capacity | 1.9 kWh | |
MPG City | 15 | 36 |
MPG Highway | 20 | 36 |
Engine | ||
Engine Name | 5.3L 355 hp V8 | 2.5L 245 hp I4 Hybrid |
Torque | 383 lb-ft @ 4100 rpm | |
Horsepower | 355 hp @ 5600 rpm | |
Drivetrain | 4X2 | FWD |
Fuel Economy | ||
EV Battery Capacity | 1.9 kWh | |
MPG City | 15 | 36 |
MPG Highway | 20 | 36 |
Interior | ||
Seating Capacity | 9 | 8 |
Safety | ||
Front Crash Overall | 4 | 4 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 25.5 cu ft | 33.5 cu ft |
Curb Weight | 5490 lbs | 4610 lbs |
Height | 76.5 in | 68.5 in |
Length | 210.0 in | 203.7 in |
Width | 81.0 in | 78.5 in |
Wheelbase | 120.9 in | 120.5 in |
Maximum Payload | 1792 lbs | 1560 lbs |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 8400 lbs | 3500 lbs |
Standard Towing Capacity | 7900 lbs | |
Look and feel
The 2021 GMC Yukon has been significantly redesigned, enhancing passenger and cargo space through a longer wheelbase and an independent rear suspension. These changes also improve ride and handling, increase payload ratings, and bring a major technology upgrade. However, the new Yukon sees a decrease in tow ratings and in some cases, worse fuel economy compared to its predecessor, marking a mixed progress in its evolution.
Conversely, the 2021 Toyota Sienna enters its fourth generation with a comprehensive makeover, introducing a standard hybrid powertrain for the first time. Built on the Toyota New Global Architecture (TNGA-K) platform, it represents a bold step forward in efficiency and design for the minivan segment.
Performance
The Yukon's performance receives a lower rating from CarGurus, with a 6 out of 10, while the Sienna excels with an 8 out of 10. The Yukon offers powerful V8 engine options and a future turbo-diesel, but its fuel economy is a downside. Its ride quality and handling benefit from suspension upgrades, though large wheels can detract from comfort. In terms of towing, the Yukon is a much better option than the Sienna minivan.
However, rhe Sienna's hybrid powertrain delivers efficient and smooth performance, with improved handling over its predecessor and impressive fuel economy ratings. Its electronically controlled CVT and available AWD system ensure a comfortable ride across various conditions.
Form and function
The 2021 GMC Yukon's redesign significantly enhances its form and function, providing notable improvements in passenger and cargo space thanks to its new independent rear suspension. This modification addresses previous criticisms about space constraints, offering substantial gains. The front-seat room remains largely unchanged, but enhancements include luxurious leather upholstery and advanced comfort features in the Denali trim, such as 12-way power-adjustable, heated, and ventilated front seats. However, the seats may feel hard over long drives, and the lack of a massage function is notable. The second-row seating now features a sliding and collapsing mechanism for easier access and improved comfort, with heated seats standard in the Denali. The third-row seating is significantly more comfortable and spacious, making it suitable for adults and providing genuine thigh support. Cargo capacity is impressive, with the Yukon Denali offering 25.5 cubic feet behind the third row, 72.6 cubic feet with the third row folded, and up to 122.9 cubic feet with both the second and third rows down. The extended Denali XL versions offer even more space, with 41.5 cubic feet behind the third row, 93.8 cubic feet with it folded, and a maximum of 144.7 cubic feet.
The 2021 Toyota Sienna, designed with an emphasis on convenience and functionality, excels in catering to both drivers and passengers across all rows. The minivan's interior is thoughtfully designed to maximize comfort and utility, featuring a standard third row and a highly adjustable second row that slides up to 25 inches for easy access but cannot be fully removed. Storage solutions are abundant, with cubby spaces and up to 16 cupholders ensuring that everything has its place. The Sienna's cargo capabilities are equally impressive, ready to handle family needs with 33.5 cubic feet of space behind the third row, 75.2 cubic feet behind the second row, and up to 101.0 cubic feet with the second row leaned forward. Its towing capacity of up to 3,500 pounds, along with a smartly integrated 288-volt Nickel Metal Hydride battery that doesn't impinge on cargo space, highlights Toyota's commitment to practicality and efficiency. Power-operated doors and tailgate, responsive to kick motions, further underscore the Sienna's family-friendly appeal.
Technology
Both vehicles are highly rated for technology, each earning a 9 out of 10. The Yukon's Denali trim features a comprehensive suite of infotainment and connectivity options, including a 10.2-inch touchscreen and advanced rear-seat entertainment. The Sienna matches this with a robust offering of standard and available tech, including a 9-inch touchscreen and a variety of connectivity services across all trim levels.
Safety
The Yukon and Sienna are equipped with advanced safety technologies, though the Yukon scores higher with a 9 out of 10, compared to the Sienna's 7 out of 10. The Yukon's array of driving assistance systems is extensive, especially in higher trims. The Sienna also offers a comprehensive safety package, including Toyota Safety Sense 2.0, though its overall safety rating is slightly lower.
CarGurus highlights
According to CarGurus experts, the overall rating for the 2021 GMC Yukon is 7.7 out of 10, while the 2021 Toyota Sienna scores 8.3 out of 10. The Yukon and Sienna compete in very different segments, however, based on these ratings, the Toyota Sienna is the recommended choice for most consumers, offering a better blend of efficiency, practicality, and technology.
Choose the 2021 Toyota Sienna if:
- Fuel efficiency and hybrid technology are important.
- You need versatile cargo space and family-friendly features.
- You seek a balance of performance, technology, and cost-effectiveness in a minivan design.
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Choose the 2021 GMC Yukon if:
- You value towing capability and off-road potential.
- You prefer a more traditional SUV look and feel with luxury elements.
- Advanced technology and spacious interior are top priorities.
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CarGurus highlights
According to CarGurus experts, the overall rating for the 2021 GMC Yukon is 7.7 out of 10, while the 2021 Toyota Sienna scores 8.3 out of 10. The Yukon and Sienna compete in very different segments, however, based on these ratings, the Toyota Sienna is the recommended choice for most consumers, offering a better blend of efficiency, practicality, and technology.
Choose the 2021 Toyota Sienna if:
Shop Now- Fuel efficiency and hybrid technology are important.
- You need versatile cargo space and family-friendly features.
- You seek a balance of performance, technology, and cost-effectiveness in a minivan design.
678 results
Choose the 2021 GMC Yukon if:
Shop Now- You value towing capability and off-road potential.
- You prefer a more traditional SUV look and feel with luxury elements.
- Advanced technology and spacious interior are top priorities.
1448 results
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.
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