2022 Subaru Forester vs 2021 Mercedes-Benz GLS
Overview | |
MSRP$76,000 | MSRP$25,895 |
Listings11 | Listings53 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews8.3 out of 10 | Expert reviews8.0 out of 10 |
2021 Mercedes-Benz GLS Reviews SummaryThe “S” in the 2021 Mercedes-Benz GLS name is meant to connect the SUV to the S-Class flagship sedan. In this sense, the GLS is the S-Class of SUVs, and it delivers on that positioning. The 2021 GLS-Class has three rows of spacious seating, and puts comfort above all else. The GLS can hold groceries, weekend bags, antique desks purchased from a roadside consignment shop—all things that would require a lot of negotiating in the S-Class sedan. The GLS is one member of a growing fraternity of full-size, three-row, luxury SUVs. Their ranks include the Cadillac Escalade, Lincoln Navigator, Infiniti QX80, and the more recent BMW X7. The GLS sets itself apart with a higher standard of luxury, and impressive performance… if you’re willing to shell out the cash. | |
2022 Subaru Forester Reviews SummarySubaru has updated the model year 2022 Forester with fresh design details, an upgraded package of EyeSight driving assistance technologies, and improved utility features. But the big news is the 2022 Subaru Forester Wilderness, which adds extra clearance, more body cladding, and an interior designed to get dirty. The 2022 Forester Wilderness is the second model in Subaru’s new family of off-road-ready SUVs, following in the footsteps of the 2022 Subaru Outback Wilderness. | |
No video found | No video found |
Popular Features & Specs | |
Engine3.0L 362 hp I6 | Engine2.5L 182 hp H4 |
Drive TrainAWD | Drive TrainAWD |
Seating Capacity7 | Seating Capacity5 |
Horsepower362 hp @ 5500 rpm | Horsepower182 hp @ 5800 rpm |
MPG City20 | MPG City26 |
MPG Highway24 | MPG Highway33 |
Engine | |
Engine Name3.0L 362 hp I6 | Engine Name2.5L 182 hp H4 |
Torque369 lb-ft @ 1600 rpm | Torque178 lb-ft @ 4400 rpm |
Horsepower362 hp @ 5500 rpm | Horsepower182 hp @ 5800 rpm |
DrivetrainAWD | DrivetrainAWD |
Fuel Economy | |
MPG City20 | MPG City26 |
MPG Highway24 | MPG Highway33 |
Interior | |
Seating Capacity7 | Seating Capacity5 |
Key Features | |
Navigation SystemStandard | Navigation System |
Sunroof/MoonroofStandard | Sunroof/Moonroof |
Safety | |
Front Crash Overall | Front Crash Overall5 |
Side Crash Overall | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space17.4 cu ft | Cargo Space28.9 cu ft |
Curb Weight5467 lbs | Curb Weight3454 lbs |
Height72.4 in | Height67.5 in |
Length205.0 in | Length182.7 in |
Width84.9 in | Width80.9 in |
Wheelbase123.4 in | Wheelbase105.1 in |
Maximum Payload1808 lbs | Maximum Payload1437 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity7700 lbs | Maximum Towing Capacity1500 lbs |
Overview | ||
MSRP | $76,000 | $25,895 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 8.3 out of 10Read full review | 8.0 out of 10Read full review |
Pros & cons | ||
Summary | The “S” in the 2021 Mercedes-Benz GLS name is meant to connect the SUV to the S-Class flagship sedan. In this sense, the GLS is the S-Class of SUVs, and it delivers on that positioning. The 2021 GLS-Class has three rows of spacious seating, and puts comfort above all else. The GLS can hold groceries, weekend bags, antique desks purchased from a roadside consignment shop—all things that would require a lot of negotiating in the S-Class sedan. The GLS is one member of a growing fraternity of full-size, three-row, luxury SUVs. Their ranks include the Cadillac Escalade, Lincoln Navigator, Infiniti QX80, and the more recent BMW X7. The GLS sets itself apart with a higher standard of luxury, and impressive performance… if you’re willing to shell out the cash. | Subaru has updated the model year 2022 Forester with fresh design details, an upgraded package of EyeSight driving assistance technologies, and improved utility features. But the big news is the 2022 Subaru Forester Wilderness, which adds extra clearance, more body cladding, and an interior designed to get dirty. The 2022 Forester Wilderness is the second model in Subaru’s new family of off-road-ready SUVs, following in the footsteps of the 2022 Subaru Outback Wilderness. |
Video | No video found | No video found |
Popular Features & Specs | ||
Engine | 3.0L 362 hp I6 | 2.5L 182 hp H4 |
Drive Train | AWD | AWD |
Seating Capacity | 7 | 5 |
Horsepower | 362 hp @ 5500 rpm | 182 hp @ 5800 rpm |
MPG City | 20 | 26 |
MPG Highway | 24 | 33 |
Engine | ||
Engine Name | 3.0L 362 hp I6 | 2.5L 182 hp H4 |
Torque | 369 lb-ft @ 1600 rpm | 178 lb-ft @ 4400 rpm |
Horsepower | 362 hp @ 5500 rpm | 182 hp @ 5800 rpm |
Drivetrain | AWD | AWD |
Fuel Economy | ||
MPG City | 20 | 26 |
MPG Highway | 24 | 33 |
Interior | ||
Seating Capacity | 7 | 5 |
Key Features | ||
Navigation System | Standard | |
Sunroof/Moonroof | Standard | |
Safety | ||
Front Crash Overall | 5 | |
Side Crash Overall | 5 | |
Dimensions & Capacity | ||
Cargo Space | 17.4 cu ft | 28.9 cu ft |
Curb Weight | 5467 lbs | 3454 lbs |
Height | 72.4 in | 67.5 in |
Length | 205.0 in | 182.7 in |
Width | 84.9 in | 80.9 in |
Wheelbase | 123.4 in | 105.1 in |
Maximum Payload | 1808 lbs | 1437 lbs |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 7700 lbs | 1500 lbs |
The 2021 Mercedes-Benz GLS, a continuation of the third generation introduced in 2020, was a luxurious SUV that offered a blend of elegance and practicality. Originally launched as the GL-Class in 2006, it was intended to replace the G-Class but instead found its niche among affluent families seeking a more comfortable alternative to the Navigator and Escalade. The GLS featured a sleek design with softened angles and lines, making it appear less bulky than its predecessors. Inside, the GLS boasted a futuristic cabin dominated by a massive digital screen that spanned nearly two-thirds of the dashboard, emphasizing its tech-reliant nature. Available in three trims—GLS 450, GLS 580, and the performance-oriented AMG GLS 63—the GLS offered a range of standard features, including remote keyless entry, nine USB ports, and a 13-speaker Burmester sound system. Various option packages allowed for further customization, enhancing comfort and luxury.
In contrast, the 2022 Subaru Forester was a compact SUV that prioritized functionality and practicality. With trim levels ranging from base to Premier, the Forester was designed to cater to a wide range of buyers. The Wilderness model, in particular, featured a rugged appearance with a suspension lift, higher ride height, and protective cladding, giving it an adventurous look. Inside, the Forester emphasized function over form, with a cabin that combined hard plastic and soft surfaces to create a durable and purposeful environment. The 8-inch Starlink infotainment system was user-friendly, with physical knobs and buttons for easy navigation. While the Forester's styling may not have been its strongest suit, its well-made construction and improved front styling in most trims made it a reliable choice for those seeking a practical and capable SUV.
















The 2021 Mercedes-Benz GLS offered a range of powerful engine options, starting with the entry-level GLS 450, which featured a twin-turbocharged 3.0-litre inline-six engine producing 362 horsepower and 369 pound-feet of torque. The GLS 580 4MATIC took performance up a notch with a twin-turbocharged 4.0-litre V8 engine delivering 483 hp and 516 lb-ft of torque. Both models utilized a nine-speed automatic transmission and Mercedes' 4MATIC all-wheel drive system. The AMG GLS 63, however, was the pinnacle of performance, equipped with a hand-crafted 4.0-litre twin-turbo V8 engine generating an impressive 603 hp and 627 lb-ft of torque. This powerhouse could accelerate from zero to 100 km/h in just 4.2 seconds, reaching a top speed of 280 km/h. The GLS 63's adaptive air suspension and multiple drive modes allowed for precise handling and a smooth ride, making it a formidable contender in the luxury SUV segment.
The 2022 Subaru Forester, while not as performance-oriented as the GLS, offered a reliable and practical driving experience. It retained the same 2.5-litre four-cylinder engine as previous models, producing 182 horsepower and 176 pound-feet of torque. The Forester's continuously variable transmission (CVT) and all-wheel drive system provided a smooth and efficient ride, with the Wilderness model featuring a design that increased initial torque supply by 25%. This allowed the Wilderness to double its towing capacity to 1,360 kilograms. The Forester's fuel efficiency was commendable, averaging 9.1 L/100 km during testing. While the Forester's engine may have felt sluggish at higher altitudes, its dual-function X-Mode system and re-tuned suspension made it a capable off-road vehicle, excelling in various terrains and conditions.
The 2021 Mercedes-Benz GLS offered a spacious and luxurious interior with three rows of seating. The first and second rows provided ample headroom and legroom, while the third row was suitable for full-size adults, a rarity among three-row SUVs. The GLS boasted 355 litres of cargo space behind the third row, expanding to 1,209 litres with the third row folded, and a total of 2,400 litres with both the second and third rows down. The driver and front passenger enjoyed numerous storage compartments, including a combination cup holder/wireless charging pad and a large centre console.
The 2022 Subaru Forester prioritized functionality, with easy entry and exit thanks to tall seating hip points. The Wilderness model featured water-resistant StarTex upholstery, all-weather floor mats, and a rubber cargo mat, making it ideal for outdoor adventures. The Forester's interior was comfortable, with excellent visibility and rear air conditioning vents for passenger comfort. Cargo space measured 818 litres without the panoramic sunroof and 762 litres with it, expanding to 2,101 litres with the rear seats folded. The Forester's upgraded roof rails and full-size spare tire added to its practicality, making it a versatile choice for those seeking adventure.
The 2021 Mercedes-Benz GLS featured the advanced MBUX infotainment system, which included a massive touch screen and a trackpad for easy navigation. The system supported Apple CarPlay and Android Auto, though a USB-C cable was required for connectivity. The MBUX voice-control system allowed for complex commands, enhancing the user experience. The digital dash extended to the fully digital instrument panel, controlled by touch-sensitive pads on the steering wheel, offering a customizable and tech-savvy driving experience.
The 2022 Subaru Forester came equipped with a 6.5-inch touchscreen infotainment system, offering Bluetooth, Apple CarPlay, and Android Auto connectivity. Higher trims featured an 8-inch screen with available navigation and a Harman Kardon sound system. The Wilderness model included a 180-degree forward-view camera for off-roading. While the voice recognition system was hit-and-miss, the Forester's infotainment system was user-friendly and intuitive.
The 2021 Mercedes-Benz GLS came standard with a comprehensive suite of driver-assistance features, including Active Brake Assist, rain-sensing wipers, and automatic high beams. Additional safety tech included lane-change assist, adaptive cruise control, and blind spot monitoring. The GLS was equipped with a full array of airbags, traction control, and a tire-pressure monitoring system, ensuring a safe driving experience.
The 2022 Subaru Forester debuted the next-generation EyeSight 4.0 safety system, offering improved accuracy and smoother operation. Standard features included automatic emergency braking, adaptive cruise control, and lane-keeping assist. The Forester also featured a rear-seat reminder system, blind-spot monitoring, and rear cross-traffic alert. The NHTSA awarded the Forester a 5-star overall crash-test rating, and it was expected to retain its "Top Safety Pick+" rating from the IIHS.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Mercedes-Benz GLS is 8.3 out of 10, while the 2022 Subaru Forester scores 8.0 out of 10. Based on these ratings, the Mercedes-Benz GLS is the recommended choice for those seeking a luxury SUV with superior performance, advanced technology, and a spacious interior. However, the Subaru Forester remains a strong contender for those prioritizing practicality, off-road capability, and fuel efficiency.
Choose the 2022 Subaru Forester if:
- You seek a practical and functional SUV with excellent off-road capabilities.
- You value fuel efficiency and a reliable all-wheel drive system.
- You require a versatile vehicle with ample cargo space and easy entry and exit.
Choose the 2021 Mercedes-Benz GLS if:
- You desire a luxury SUV with powerful engine options and impressive performance capabilities.
- You prioritize advanced technology and a high-tech infotainment system.
- You need a spacious interior with ample cargo space for family and travel needs.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Mercedes-Benz GLS is 8.3 out of 10, while the 2022 Subaru Forester scores 8.0 out of 10. Based on these ratings, the Mercedes-Benz GLS is the recommended choice for those seeking a luxury SUV with superior performance, advanced technology, and a spacious interior. However, the Subaru Forester remains a strong contender for those prioritizing practicality, off-road capability, and fuel efficiency.
Choose the 2022 Subaru Forester if:
Shop Now- You seek a practical and functional SUV with excellent off-road capabilities.
- You value fuel efficiency and a reliable all-wheel drive system.
- You require a versatile vehicle with ample cargo space and easy entry and exit.
Choose the 2021 Mercedes-Benz GLS if:
Shop Now- You desire a luxury SUV with powerful engine options and impressive performance capabilities.
- You prioritize advanced technology and a high-tech infotainment system.
- You need a spacious interior with ample cargo space for family and travel needs.

By: CarGurus + AI
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