2021 Mercedes-Benz G-Class vs 2022 Buick Encore GX
Overview | |
MSRP$131,750 | MSRP$24,400 |
Listings205 | Listings133 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews7.8 out of 10 | Expert reviews7.0 out of 10 |
Pros
Cons
| Pros
Cons
|
2021 Mercedes-Benz G-Class Reviews SummaryThe 2021 Mercedes-Benz G550 is a five-passenger luxury body-on-frame SUV. Over 40 years since its debut, the Mercedes-Benz G-Class has retained its blocky, utilitarian exterior shape while evolving with a luxury interior and sophisticated powertrain, mechanicals, and technological prowess. Pricing for the G550 starts at $131,750. | |
2022 Buick Encore GX Reviews SummaryThe Encore GX debuted for the 2020 model year, slotting in just above the best-selling Encore subcompact crossover in Buick's four-SUV lineup. Other than four new extra-cost exterior paint colors, the 2022 Encore GX is a complete carryover from 2021. | |
No video found | No video found |
Popular Features & Specs | |
Engine4.0L 416 hp V8 | Engine1.2L 137 hp I3 |
DrivetrainAWD | DrivetrainFWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower416 hp @ 5250 rpm | Horsepower137 hp @ 5000 rpm |
MPG City17 | MPG City29 |
MPG Highway19 | MPG Highway31 |
Engine | |
Engine Name4.0L 416 hp V8 | Engine Name1.2L 137 hp I3 |
Torque450 lb-ft @ 2000 rpm | Torque162 lb-ft @ 2500 rpm |
Horsepower416 hp @ 5250 rpm | Horsepower137 hp @ 5000 rpm |
DrivetrainAWD | DrivetrainFWD |
Fuel Economy | |
MPG City17 | MPG City29 |
MPG Highway19 | MPG Highway31 |
Interior | |
Leather SeatsStandard | Leather Seats |
Seating Capacity5 | 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 Space38.1 cu ft | Cargo Space23.5 cu ft |
Curb Weight5554 lbs | Curb Weight3065 lbs |
Height77.5 in | Height64.1 in |
Length189.7 in | Length171.4 in |
Width86.1 in | Width71.4 in |
Wheelbase113.8 in | Wheelbase102.2 in |
Maximum Payload1391 lbs | Maximum Payload |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity7000 lbs | Maximum Towing Capacity1000 lbs |
Overview | ||
MSRP | $131,750 | $24,400 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 7.8 out of 10Read full review | 7.0 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
|
Summary | The 2021 Mercedes-Benz G550 is a five-passenger luxury body-on-frame SUV. Over 40 years since its debut, the Mercedes-Benz G-Class has retained its blocky, utilitarian exterior shape while evolving with a luxury interior and sophisticated powertrain, mechanicals, and technological prowess. Pricing for the G550 starts at $131,750. | The Encore GX debuted for the 2020 model year, slotting in just above the best-selling Encore subcompact crossover in Buick's four-SUV lineup. Other than four new extra-cost exterior paint colors, the 2022 Encore GX is a complete carryover from 2021. |
Video | No video found | No video found |
Popular Features & Specs | ||
Engine | 4.0L 416 hp V8 | 1.2L 137 hp I3 |
Drivetrain | AWD | FWD |
Seating Capacity | 5 | 5 |
Horsepower | 416 hp @ 5250 rpm | 137 hp @ 5000 rpm |
MPG City | 17 | 29 |
MPG Highway | 19 | 31 |
Engine | ||
Engine Name | 4.0L 416 hp V8 | 1.2L 137 hp I3 |
Torque | 450 lb-ft @ 2000 rpm | 162 lb-ft @ 2500 rpm |
Horsepower | 416 hp @ 5250 rpm | 137 hp @ 5000 rpm |
Drivetrain | AWD | FWD |
Fuel Economy | ||
MPG City | 17 | 29 |
MPG Highway | 19 | 31 |
Interior | ||
Leather Seats | Standard | |
Seating Capacity | 5 | 5 |
Key Features | ||
Navigation System | Standard | |
Sunroof/Moonroof | Standard | |
Safety | ||
Front Crash Overall | 5 | |
Side Crash Overall | 5 | |
Dimensions & Capacity | ||
Cargo Space | 38.1 cu ft | 23.5 cu ft |
Curb Weight | 5554 lbs | 3065 lbs |
Height | 77.5 in | 64.1 in |
Length | 189.7 in | 171.4 in |
Width | 86.1 in | 71.4 in |
Wheelbase | 113.8 in | 102.2 in |
Maximum Payload | 1391 lbs | |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 7000 lbs | 1000 lbs |
The 2021 Mercedes-Benz G-Class, known for its iconic boxy design, was a blend of ruggedness and luxury. Its straight-edged, two-box design was a nod to its military origins, yet it had become a status symbol among the elite. The G-Class offered a retro exterior that stood out in the Mercedes-Benz lineup. Inside, it featured a sophisticated design with a 12.3-inch widescreen infotainment screen and a matching virtual instrument panel, allowing for a customizable and ambient cabin experience. Despite its luxurious appeal, the G-Class remained a capable off-road vehicle, often seen in bold custom colors and adorned with extravagant features.
In contrast, the 2022 Buick Encore GX was a compact SUV with a more understated design. It shared a strong family resemblance with the smaller Encore, featuring Buick's signature trapezoidal grille and similar styling cues. The Encore GX's slightly longer wheelbase gave it a more balanced appearance. The optional ST appearance package added sporty elements, while new exterior paint options provided additional customization. Inside, the Encore GX offered a comfortable cabin with soft-touch materials and a user-friendly layout. Although not as premium as the G-Class, it provided a pleasant driving experience with adequate space for passengers and cargo.
















The 2021 Mercedes-Benz G-Class was a powerhouse, particularly the G550 model, which boasted a twin-turbocharged 4.0-liter V8 engine producing 416 horsepower and 450 pound-feet of torque. This engine, paired with a nine-speed automatic transmission and permanent four-wheel drive, allowed the G550 to accelerate from 0 to 60 mph in just 5.6 seconds. The G-Class featured a robust suspension system, adjustable options, and three locking differentials, making it a formidable off-road vehicle. The AMG G63 variant took performance to another level with 577 horsepower and a 0 to 60 mph time of 4.5 seconds. Despite its size, the G-Class offered a surprisingly agile driving experience, though its fuel economy was less impressive, with ratings of 13 mpg city and 19 mpg highway for the G550.
The 2022 Buick Encore GX, on the other hand, offered a choice between two turbocharged three-cylinder engines: a 1.2-liter with 137 horsepower and a 1.3-liter with 155 horsepower. The latter was standard on the top Essence trim and available on lower trims. Front-wheel drive was standard, with all-wheel drive as an option. The Encore GX's powertrain, particularly the 1.3-liter engine with a CVT, provided adequate performance for everyday driving, though it was not as refined as the G-Class. The Encore GX's ride was less settled, and noise levels were higher than expected for a Buick. However, it handled well in typical driving conditions, making it a practical choice for urban environments.
The 2021 Mercedes-Benz G-Class offered impressive utility alongside its luxury features. It provided 38.1 cubic feet of cargo space behind the second row, expandable to 68.6 cubic feet with the seats folded. The G550 could tow up to 7,700 pounds, thanks to its body-on-frame construction. The cabin was spacious, with ample headroom and legroom, and featured numerous storage options. However, some luxury features, like ventilated seats, were only available in expensive packages. The G-Class's exterior spare tire was both a practical and stylistic element.
The 2022 Buick Encore GX, while compact, was designed for ease of use and comfort. It offered 23.5 cubic feet of cargo space behind the rear seats, expanding to 50.2 cubic feet with the seats folded. The Encore GX's interior was well-organized, with easy ingress and egress, clear controls, and excellent visibility. While rear-seat space was limited, the cargo area was versatile, with a two-level floor and the ability to accommodate long items. The optional hands-free power liftgate added convenience, especially for shorter users.
The 2021 Mercedes-Benz G-Class was equipped with advanced technology, highlighted by twin 12.3-inch HD screens for the instrument panel and infotainment system. These screens were customizable and complemented by a Burmester Surround Sound system. The COMAND system, with unique Touch Control buttons on the steering wheel, offered intuitive control. The G-Class included standard features like WiFi, Apple CarPlay, and Android Auto, though wireless charging was absent.
The 2022 Buick Encore GX provided a solid tech package for its price. It featured an eight-inch touchscreen with wireless Apple CarPlay and Android Auto, Bluetooth, and a WiFi hotspot. Available options included navigation, Amazon Alexa, and advanced driver-assistance features. The Encore GX's infotainment system was user-friendly, with clear app layouts and efficient voice recognition. Additional packages offered conveniences like wireless charging and a rear camera mirror.
The 2021 Mercedes-Benz G-Class came with a suite of standard safety features, including active lane-keeping assist, adaptive cruise control, and blind-spot monitoring. Its size and construction provided inherent safety advantages, though it had not been rated by the IIHS or NHTSA.
The 2022 Buick Encore GX excelled in safety, earning five stars from the NHTSA and "Good" ratings from the IIHS. It included standard driver-assistance features and optional packages for enhanced safety. The Encore GX's Teen Driver technology and tire-fill alert system added to its safety credentials.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Mercedes-Benz G-Class is 7.8 out of 10, while the 2022 Buick Encore GX scores 7.0 out of 10. Based on these ratings, the Mercedes-Benz G-Class is the recommended choice for those seeking a luxury SUV with superior performance and customization options.
Choose the 2021 Mercedes-Benz G-Class if:
- You desire a luxury SUV with exceptional off-road capabilities and a powerful engine.
- Customization options and a unique, iconic design are important to you.
- You prioritize a spacious and versatile interior with high towing capacity.
Choose the 2022 Buick Encore GX if:
- You seek a compact SUV with good safety ratings and modern tech features.
- Fuel efficiency and a lower price point are key considerations.
- You prefer a vehicle with easy maneuverability and practical cargo space.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Mercedes-Benz G-Class is 7.8 out of 10, while the 2022 Buick Encore GX scores 7.0 out of 10. Based on these ratings, the Mercedes-Benz G-Class is the recommended choice for those seeking a luxury SUV with superior performance and customization options.
Choose the 2021 Mercedes-Benz G-Class if:
Shop Now- You desire a luxury SUV with exceptional off-road capabilities and a powerful engine.
- Customization options and a unique, iconic design are important to you.
- You prioritize a spacious and versatile interior with high towing capacity.
Choose the 2022 Buick Encore GX if:
Shop Now- You seek a compact SUV with good safety ratings and modern tech features.
- Fuel efficiency and a lower price point are key considerations.
- You prefer a vehicle with easy maneuverability and practical cargo space.

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.







































