2021 Toyota Sienna vs 2021 Mercedes-Benz GLE
Overview | |
MSRP$54,750 | MSRP$34,460 |
Listings56 | Listings92 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews8.0 out of 10 | Expert reviews8.3 out of 10 |
2021 Mercedes-Benz GLE Reviews SummaryRedesigned for 2020, the GLE is a midsize luxury SUV in every traditional sense. But because Mercedes-Benz has way too much time and money to develop cars, the newest GLE has comfort and technology that border on ridiculous. The GLE Coupe models are brand-new for 2021 and among the strangest vehicles on the planet. Among the eight variants of this big Benz, at least one might fit your lifestyle, if not your budget. | |
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. | |
Popular Features & Specs | |
Engine2.0L 255 hp I4 | Engine2.5L 245 hp I4 Hybrid |
Drive TrainRWD | Drive TrainFWD |
Seating Capacity7 | Seating Capacity8 |
Horsepower255 hp @ 5800 rpm | Horsepower |
EV Battery Capacity | EV Battery Capacity1.9 kWh |
MPG City19 | MPG City36 |
MPG Highway26 | MPG Highway36 |
Engine | |
Engine Name2.0L 255 hp I4 | Engine Name2.5L 245 hp I4 Hybrid |
Torque273 lb-ft @ 1800 rpm | Torque |
Horsepower255 hp @ 5800 rpm | Horsepower |
DrivetrainRWD | DrivetrainFWD |
Fuel Economy | |
EV Battery Capacity | EV Battery Capacity1.9 kWh |
MPG City19 | MPG City36 |
MPG Highway26 | MPG Highway36 |
Interior | |
Seating Capacity7 | Seating Capacity8 |
Key Features | |
Navigation SystemStandard | Navigation System |
Sunroof/MoonroofStandard | Sunroof/Moonroof |
Safety | |
Front Crash Overall5 | Front Crash Overall4 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space33.3 cu ft | Cargo Space33.5 cu ft |
Curb Weight4608 lbs | Curb Weight4610 lbs |
Height70.7 in | Height68.5 in |
Length194.3 in | Length203.7 in |
Width84.9 in | Width78.5 in |
Wheelbase117.9 in | Wheelbase120.5 in |
Maximum Payload | Maximum Payload1560 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity5950 lbs | Maximum Towing Capacity3500 lbs |
Overview | ||
MSRP | $54,750 | $34,460 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 8.0 out of 10Read full review | 8.3 out of 10Read full review |
Pros & cons | ||
Summary | Redesigned for 2020, the GLE is a midsize luxury SUV in every traditional sense. But because Mercedes-Benz has way too much time and money to develop cars, the newest GLE has comfort and technology that border on ridiculous. The GLE Coupe models are brand-new for 2021 and among the strangest vehicles on the planet. Among the eight variants of this big Benz, at least one might fit your lifestyle, if not your budget. | 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 | ||
Popular Features & Specs | ||
Engine | 2.0L 255 hp I4 | 2.5L 245 hp I4 Hybrid |
Drive Train | RWD | FWD |
Seating Capacity | 7 | 8 |
Horsepower | 255 hp @ 5800 rpm | |
EV Battery Capacity | 1.9 kWh | |
MPG City | 19 | 36 |
MPG Highway | 26 | 36 |
Engine | ||
Engine Name | 2.0L 255 hp I4 | 2.5L 245 hp I4 Hybrid |
Torque | 273 lb-ft @ 1800 rpm | |
Horsepower | 255 hp @ 5800 rpm | |
Drivetrain | RWD | FWD |
Fuel Economy | ||
EV Battery Capacity | 1.9 kWh | |
MPG City | 19 | 36 |
MPG Highway | 26 | 36 |
Interior | ||
Seating Capacity | 7 | 8 |
Key Features | ||
Navigation System | Standard | |
Sunroof/Moonroof | Standard | |
Safety | ||
Front Crash Overall | 5 | 4 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 33.3 cu ft | 33.5 cu ft |
Curb Weight | 4608 lbs | 4610 lbs |
Height | 70.7 in | 68.5 in |
Length | 194.3 in | 203.7 in |
Width | 84.9 in | 78.5 in |
Wheelbase | 117.9 in | 120.5 in |
Maximum Payload | 1560 lbs | |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 5950 lbs | 3500 lbs |
The 2021 Mercedes-Benz GLE, despite its lineage, did not quite capture the visual allure expected from a luxury SUV. Its exterior design, while featuring an aggressive front nose and a sloping hood, seemed to lose its distinctiveness past the A-pillar, blending into the familiar silhouette of its predecessors. The flat taillights and contoured rear attempted to add some flair, but the overall look was overshadowed by competitors like the BMW X5 and Porsche Cayenne. However, the interior of the GLE was a different story. It was a showcase of luxury, with high-quality materials and a striking red and black colour scheme. The interior design was both bold and sophisticated, featuring LED-outlined grab handles and a plethora of premium materials, although some controls felt less robust.
In contrast, the 2021 Toyota Sienna Hybrid aimed to redefine minivan aesthetics with a more SUV-like appearance. Its wide grille and sleek LED headlamps contributed to a modern look, while the redesigned sliding doors added a touch of assertiveness. The Sienna's exterior was marked by Toyota's renowned fit and finish, ensuring a high-quality build. Inside, the Sienna emphasized spaciousness and practicality, with a higher seating position and a simple, uncluttered dashboard. The centre console was thoughtfully designed, offering ample storage and convenience features. The second and third rows provided comfortable seating for adults, with the second row offering flexible configurations to maximize space and comfort.
















The 2021 Mercedes-Benz GLE excelled in performance, offering a range of advanced suspension and engine configurations. The base GLE 350 featured a reliable coil-sprung setup, while the GLE 450 introduced AIRMATIC air springs for adaptive ride heights. The AMG models took performance to another level with AMG Ride Control+ and E-Active Body Control, allowing the GLE to lean into turns like a motorcyclist. The GLE 53 Coupe, with its electric supercharger, delivered quick throttle response, although it wasn't as exhilarating as expected. The hybrid EQ Boost system provided additional power and seamless engine start-stop functionality, but it didn't significantly improve fuel efficiency. The GLE's towing capacity of 3,500 kilograms was impressive, and its ride quality and steering were exceptional, making it feel agile despite its size.
The 2021 Toyota Sienna Hybrid marked Toyota's first hybrid minivan, featuring a 2.5-litre four-cylinder engine paired with two electric motors, producing a combined 243 horsepower. The Sienna offered both front-wheel drive and all-wheel drive options, with the latter using a separate electric motor for the rear wheels. The electronically controlled CVT provided smooth power delivery, although it lacked the punch of a traditional transmission. The Sienna's handling was improved with new suspension systems, offering a comfortable and composed ride. The standout feature was its fuel efficiency, with FWD models achieving 6.6 litres per 100 kilometres in the city and 6.5 on the highway, making it an economical choice for families.
The 2021 Mercedes-Benz GLE offered a spacious interior, with most models accommodating five passengers, while an optional third row increased capacity to seven. The second-row seats featured power controls for added comfort, and the cargo capacity was generous, with 630 litres behind the second row and 2,055 litres with all rows folded. The Coupe variant, however, had a more limited cargo space due to its sloping roofline. The MBUX infotainment system improved usability with a single touchpad and intuitive interface, although some controls required familiarization.
The 2021 Toyota Sienna excelled in practicality, with a standard third-row bench that easily folded into the floor. The second row offered 63.5 centimetres of sliding range, providing flexible legroom and easy access to the third row. The Sienna's cargo capacity was impressive, with 949 litres behind the third row, 2,129 litres behind the second row, and 2,860 litres behind the first row. The hybrid battery was cleverly positioned under the front seats, preserving cargo space. Power-operated sliding doors and a rear liftgate added convenience, making the Sienna a family-friendly choice.
The 2021 Mercedes-Benz GLE was packed with advanced technology, featuring a 12-inch touchscreen with gesture control and a customizable head-up display. The AMG models included a Track Pace app for performance enthusiasts, while the Seat Kinetics system adjusted seating positions for comfort. The GLE offered a range of ambient lighting options and a natural voice assistant that responded to commands. The semi-automated driving features provided convenience and safety, although the extensive array of electronic features could be overwhelming for some users.
The 2021 Toyota Sienna offered a comprehensive suite of technology features, with a standard nine-inch touchscreen providing access to Apple CarPlay and Android Auto. The Sienna included a year’s trial of Safety Connect and Remote Connect, along with Bluetooth connectivity. Higher trims offered a premium audio system with JBL speakers and a rear-seat entertainment system with a wide-screen display. The driver benefited from a digital rearview mirror and a colour multi-information display, enhancing convenience and safety.
The 2021 Mercedes-Benz GLE received top safety ratings, earning a Top Safety Pick+ from the IIHS and a five-star overall rating from the NHTSA. It offered a range of safety and driver assistance features, including blind-spot monitoring, adaptive cruise control, and lane-keeping assist. The Pre-Safe Sound and Pre-Safe Impulse Side systems provided additional protection in the event of a crash, while the stability control system compensated for crosswinds.
The 2021 Toyota Sienna Hybrid came equipped with Toyota Safety Sense 2.0, offering features like adaptive cruise control, lane-tracing assist, and a pre-collision system. The Star Safety System included enhanced vehicle stability control and traction control. The Sienna was fitted with 10 airbags and LATCH connectors for child seats. It received a Top Safety Pick+ rating from the IIHS and a five-star overall rating from the NHTSA, ensuring peace of mind for families.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Mercedes-Benz GLE is 8.0 out of 10, while the 2021 Toyota Sienna scores 8.3 out of 10. Based on these ratings, the 2021 Toyota Sienna is the recommended choice, offering superior practicality, fuel efficiency, and safety features for families.
Choose the 2021 Toyota Sienna if:
- You require a spacious and practical vehicle with excellent fuel efficiency.
- You need a family-friendly minivan with flexible seating and cargo options.
- You value comprehensive safety features and top safety ratings.
Choose the 2021 Mercedes-Benz GLE if:
- You prioritize a luxurious interior with high-quality materials and advanced technology.
- You need a vehicle with impressive towing capacity and agile handling.
- You value a wide range of performance options, including hybrid and AMG models.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Mercedes-Benz GLE is 8.0 out of 10, while the 2021 Toyota Sienna scores 8.3 out of 10. Based on these ratings, the 2021 Toyota Sienna is the recommended choice, offering superior practicality, fuel efficiency, and safety features for families.
Choose the 2021 Toyota Sienna if:
Shop Now- You require a spacious and practical vehicle with excellent fuel efficiency.
- You need a family-friendly minivan with flexible seating and cargo options.
- You value comprehensive safety features and top safety ratings.
Choose the 2021 Mercedes-Benz GLE if:
Shop Now- You prioritize a luxurious interior with high-quality materials and advanced technology.
- You need a vehicle with impressive towing capacity and agile handling.
- You value a wide range of performance options, including hybrid and AMG models.

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.


































