2021 Buick Enclave vs 2021 Lexus GX
Overview | |
MSRP$40,300 | MSRP$53,450 |
Listings28 | Listings3 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews6.3 out of 10 | Expert reviews5.3 out of 10 |
2021 Buick Enclave Reviews SummaryBuick’s best crossover SUV is its biggest crossover SUV, and especially when equipped with its top trim level. The 2021 Buick Enclave Avenir is stylish and upscale, roomy and quiet, and powerful, and athletic. More than any other vehicle in the automaker’s four SUV lineup, the Enclave is what best represents Buick’s past, if not its electrified future. But this SUV certainly is no bargain. | |
2021 Lexus GX Reviews Summaryost modern SUVs are really car-based crossovers—lifted station wagons, or minivans without the sliding doors. That’s not the case with the 2021 Lexus GX 460. Like the mythical Loch Ness Monster, the GX is a creature that time forgot. It’s one of the last SUVs with truck-like body-on-frame construction and true off-road capability. That’s because the GX is actually a rebadged Toyota Land Cruiser Prado (a smaller version of the iconic Toyota Land Cruiser not sold in North America), and is related to the Toyota 4Runner. It’s also genuinely old: the current generation dates back to the 2010 model year, and Lexus has kept it in production with some updates of styling and tech over the years. That makes the GX a fairly odd proposition on the new-car market. It has the off-road capability, not as a lifestyle statement, but because that’s what was still expected of SUVs when it was launched. The GX sits between the RX and LX in the Lexus lineup but has little direct competition. Its only real rival is the much newer Land Rover Discovery. For the 2021 model year, the GX gets some minor updates. Lexus continues to offer only the GX 460 model, with a single powertrain option, a standard four-wheel drive (4WD) drivetrain, and two pricing levels: base, or the Executive package. | |
No video found | No video found |
Popular Features & Specs | |
Engine3.6L 310 hp V6 | Engine4.6L 301 hp V8 |
Drive TrainFWD | Drive TrainAWD |
Seating Capacity7 | Seating Capacity7 |
Horsepower310 hp @ 6800 rpm | Horsepower301 hp @ 5500 rpm |
MPG City18 | MPG City15 |
MPG Highway26 | MPG Highway19 |
Engine | |
Engine Name3.6L 310 hp V6 | Engine Name4.6L 301 hp V8 |
Torque266 lb-ft @ 2800 rpm | Torque329 lb-ft @ 3500 rpm |
Horsepower310 hp @ 6800 rpm | Horsepower301 hp @ 5500 rpm |
DrivetrainFWD | DrivetrainAWD |
Fuel Economy | |
MPG City18 | MPG City15 |
MPG Highway26 | MPG Highway19 |
Interior | |
Seating Capacity7 | Seating Capacity7 |
Key Features | |
Sunroof/Moonroof | Sunroof/MoonroofOptional |
Safety | |
Front Crash Overall4 | Front Crash Overall |
Side Crash Overall5 | Side Crash Overall |
Dimensions & Capacity | |
Cargo Space23.6 cu ft | Cargo Space11.6 cu ft |
Curb Weight4359 lbs | Curb Weight5130 lbs |
Height69.9 in | Height74.2 in |
Length204.3 in | Length192.1 in |
Width89.3 in | Width74.2 in |
Wheelbase120.9 in | Wheelbase109.8 in |
Maximum Payload1814 lbs | Maximum Payload1315 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity5000 lbs | Maximum Towing Capacity6500 lbs |
Overview | ||
MSRP | $40,300 | $53,450 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 6.3 out of 10Read full review | 5.3 out of 10Read full review |
Pros & cons | ||
Summary | Buick’s best crossover SUV is its biggest crossover SUV, and especially when equipped with its top trim level. The 2021 Buick Enclave Avenir is stylish and upscale, roomy and quiet, and powerful, and athletic. More than any other vehicle in the automaker’s four SUV lineup, the Enclave is what best represents Buick’s past, if not its electrified future. But this SUV certainly is no bargain. | ost modern SUVs are really car-based crossovers—lifted station wagons, or minivans without the sliding doors. That’s not the case with the 2021 Lexus GX 460. Like the mythical Loch Ness Monster, the GX is a creature that time forgot. It’s one of the last SUVs with truck-like body-on-frame construction and true off-road capability. That’s because the GX is actually a rebadged Toyota Land Cruiser Prado (a smaller version of the iconic Toyota Land Cruiser not sold in North America), and is related to the Toyota 4Runner. It’s also genuinely old: the current generation dates back to the 2010 model year, and Lexus has kept it in production with some updates of styling and tech over the years. That makes the GX a fairly odd proposition on the new-car market. It has the off-road capability, not as a lifestyle statement, but because that’s what was still expected of SUVs when it was launched. The GX sits between the RX and LX in the Lexus lineup but has little direct competition. Its only real rival is the much newer Land Rover Discovery. For the 2021 model year, the GX gets some minor updates. Lexus continues to offer only the GX 460 model, with a single powertrain option, a standard four-wheel drive (4WD) drivetrain, and two pricing levels: base, or the Executive package. |
Video | No video found | No video found |
Popular Features & Specs | ||
Engine | 3.6L 310 hp V6 | 4.6L 301 hp V8 |
Drive Train | FWD | AWD |
Seating Capacity | 7 | 7 |
Horsepower | 310 hp @ 6800 rpm | 301 hp @ 5500 rpm |
MPG City | 18 | 15 |
MPG Highway | 26 | 19 |
Engine | ||
Engine Name | 3.6L 310 hp V6 | 4.6L 301 hp V8 |
Torque | 266 lb-ft @ 2800 rpm | 329 lb-ft @ 3500 rpm |
Horsepower | 310 hp @ 6800 rpm | 301 hp @ 5500 rpm |
Drivetrain | FWD | AWD |
Fuel Economy | ||
MPG City | 18 | 15 |
MPG Highway | 26 | 19 |
Interior | ||
Seating Capacity | 7 | 7 |
Key Features | ||
Sunroof/Moonroof | Optional | |
Safety | ||
Front Crash Overall | 4 | |
Side Crash Overall | 5 | |
Dimensions & Capacity | ||
Cargo Space | 23.6 cu ft | 11.6 cu ft |
Curb Weight | 4359 lbs | 5130 lbs |
Height | 69.9 in | 74.2 in |
Length | 204.3 in | 192.1 in |
Width | 89.3 in | 74.2 in |
Wheelbase | 120.9 in | 109.8 in |
Maximum Payload | 1814 lbs | 1315 lbs |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 5000 lbs | 6500 lbs |
The 2021 Buick Enclave represented a significant recovery for the Buick brand, which had struggled through the Malaise Era of automotive design. Once known for its large, shiny, and impressive vehicles, Buick had to reinvent itself to survive, especially after the 2009 General Motors bankruptcy. The Enclave, a large American-made SUV, was a nod to Buick's glorious past while catering to modern consumer preferences for SUVs. It was the largest of Buick's four SUV offerings, standing out with its premium styling, especially in the Avenir trim, which featured a unique grille, brightwork, and polished 20-inch wheels. Inside, the Enclave Avenir boasted a minimalist design with organic forms, polished accents, and luxurious leather, although the wood trim was not genuine. The interior was simple, except for the electronic transmission shifter, which required some getting used to.
In contrast, the 2021 Lexus GX retained its decade-old body shell with minor updates over the years, including the signature spindle grille and triple-beam LED headlights. The GX's styling was coherent despite its age, with a tough and aggressive look that appealed to SUV shoppers. However, the interior did not meet modern luxury SUV standards, with wood trim that felt like plastic and an abundance of actual plastic. The GX's interior ergonomics were outdated, with limited legroom and an awkward steering wheel angle. Despite these shortcomings, the GX offered excellent outward visibility due to its boxy profile and low side glass. The interior featured analog controls for various functions, providing a refreshing alternative to touchscreen-centric interfaces.














The 2021 Buick Enclave was powered by a 3.6-litre V6 engine paired with a nine-speed automatic transmission. It delivered 310 horsepower at 6,800 rpm and 266 lb-ft of torque at 2,800 rpm, providing strong acceleration and a towing capacity of 2,268 kilograms. The Enclave's ride and handling were impressive, thanks to its premium-tuned suspension with continuously variable damping, which was part of the Avenir Technology Package. The suspension excelled in various driving conditions, from urban streets to highways, offering a comfortable and quiet ride. Fuel efficiency was rated at 11.2 L/100 km in combined driving, with a range of over 900 kilometres on a single tank.
The 2021 Lexus GX featured a 4.6-litre V8 engine producing 301 horsepower and 329 lb-ft of torque, mated to a six-speed automatic transmission. While the V8 provided ample power for initial acceleration, the GX's weight of 2,349 kilograms affected its performance at higher speeds. The ride quality was typical of a body-on-frame vehicle, with noticeable body roll and low grip in corners. However, the GX excelled in off-road capability, equipped with a Torsen centre differential, low-range 4WD, and features like Crawl Control and Multi-Terrain Select. It had a towing capacity of 2,948 kilograms and offered respectable ground clearance and approach angles.
The 2021 Buick Enclave was one of the largest SUVs in its class, offering spacious and comfortable seating for six or seven passengers. The interior was designed for comfort and quietness, with features like Active Noise Cancellation and laminated windshield glass. The Avenir trim included power-adjustable front seats with massage functions, heated and ventilated leather seats, and a heated steering wheel. The Enclave's third-row seat was genuinely useful, with easy access and commendable room. Cargo space was generous, with 668 litres behind the third row, expanding to 2,764 litres with the second-row seats folded.
The 2021 Lexus GX's interior reflected its age, with limited legroom and an awkward steering wheel angle. The dashboard design provided excellent outward visibility, but forward visibility was hindered by the tall hood. Storage options were limited, with small centre-console bins and cupholders. The GX offered three rows of seating for seven, but the third row was best suited for children due to limited space. Cargo capacity was limited, with only a narrow space available with the third row up. With the second and third rows folded, cargo space measured 1,833 litres, less than some competitors.
The 2021 Buick Enclave's infotainment system met basic expectations, with quick response times, voice recognition, and a user-friendly interface. Standard features included Bluetooth, Apple CarPlay, Android Auto, SiriusXM, and a 4G LTE WiFi hotspot. However, the 8-inch touchscreen and 10-speaker Bose sound system fell short compared to competitors. The Enclave offered a rear camera mirror, providing a live video view of the rear, enhancing visibility.
The 2021 Lexus GX was light on tech features, lacking Apple CarPlay and Android Auto compatibility. The standard infotainment system had outdated graphics and limited functions. However, the GX featured analog controls for various functions, offering a straightforward interface. A 17-speaker Mark Levinson audio system was standard, providing high-quality sound.
The 2021 Buick Enclave offered a range of safety features, but many were restricted to higher trim levels. Standard features in Canada included blind-spot monitoring and rear cross-traffic alert. The Driver Confidence Plus Package, available on Premium and Avenir trims, added forward-collision warning, automatic emergency braking, lane-departure warning, and more. The Enclave received a five-star overall rating from the NHTSA, with high marks from the IIHS, though it missed a Top Safety Pick accolade due to headlight performance.
The 2021 Lexus GX came with the Lexus Safety System+ as standard, including features like pre-collision warning, automatic emergency braking, and adaptive cruise control. However, it lacked some advanced safety features found in other Lexus and Toyota models. The GX had not been rated by the NHTSA or IIHS.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Buick Enclave was 6.3 out of 10, while the 2021 Lexus GX scored 5.3 out of 10. Based on these ratings, the Buick Enclave is the recommended choice, offering a more modern and comfortable driving experience with better technology and safety features.
Choose the 2021 Buick Enclave if:
- You prioritize a spacious and comfortable interior with ample cargo space.
- You value a smooth and quiet ride with advanced suspension technology.
- You seek a modern infotainment system with connectivity features like Apple CarPlay and Android Auto.
Choose the 2021 Lexus GX if:
- You require a vehicle with strong off-road capabilities and a robust 4WD system.
- You prefer a traditional SUV design with a tough and aggressive look.
- You appreciate analog controls and a high-quality audio system.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Buick Enclave was 6.3 out of 10, while the 2021 Lexus GX scored 5.3 out of 10. Based on these ratings, the Buick Enclave is the recommended choice, offering a more modern and comfortable driving experience with better technology and safety features.
Choose the 2021 Buick Enclave if:
Shop Now- You prioritize a spacious and comfortable interior with ample cargo space.
- You value a smooth and quiet ride with advanced suspension technology.
- You seek a modern infotainment system with connectivity features like Apple CarPlay and Android Auto.
Choose the 2021 Lexus GX if:
Shop Now- You require a vehicle with strong off-road capabilities and a robust 4WD system.
- You prefer a traditional SUV design with a tough and aggressive look.
- You appreciate analog controls and a high-quality audio system.

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.






















