2022 Mercedes-Benz GLS 450 Review

2022 Mercedes-Benz GLS 450

MSRP: $77,200 - $77,200.










  • It is spacious in all three rows.
  • It offers a silky-smooth inline-six engine.
  • It offers a lavish cabin.
  • It offers an excellent ride experience.


  • It has a complex infotainment system hard-to-find to control for a few.


Sitting atop the Mercedes-Benz SUV lineup is the stylish and powerful 2022 Mercedes-Benz GLS 450. It earns its place alongside other high-end Benzes with a technology-and-luxury-laden cabin. There’s room for up to seven—although optional second-row captain’s seats reduce occupancy to six—and everyone should find the GLS’s interior to be spacious and comfortable. Despite being a full-size SUV, the GL class and the GLS Class feature a unibody design yet possess some impressive off-roading prowess. The SUV entered its third-generation model in the 2020 model year and received state-of-the-art tech features such as MULTIBEAM LED headlamp units and an E-Active Body Control system.

More details regarding the Specs, Features, and Interior have been described in the article below. If you want to know about the 2022 Mercedes-Benz Metris, then click our post.

Specs and Features

Engine3.0L I-6
Seating7 Passengers
Power362 @ 5500 RPM
Transmission9-spd auto w/OD
MPG20 City / 24 Hwy
Drivetrain4MATIC all-wheel drive
Specs and Features


The MSRP of the 2022 Mercedes-Benz GLS 450 ranges between $77,200 – $77,200.

What’s Newly Include in 2022 

The new upgrades in the 2022 Mercedes-Benz GLS 450 include the following features:

  • A quad-zone climate control, 20-inch wheels, and ventilation function for front seats are now standard.
  • The AMG Line appearance package and a blacked-out Night appearance kit are available on the GLS450.

Engine, Transmission, and Fuel Efficiency

The 2022 Mercedes-Benz GLS 450 turbocharged 3.0-liter inline-six produces 362 horsepower powered by a 48-volt hybrid system. The GLS450 scored a 5.5-second sprint to 60 mph on our test track and came to a quick 154-foot stop from 70 mph. The GLS-class, despite its size, its nice to drive on a curving road, although it isn’t too sporty or harsh over bumps.

The GLS-EPA class’s fuel economy figures aren’t outstanding. The GLS450 has a city fuel economy of 19 mpg, a highway fuel economy of 23 mpg, and a combined fuel economy of 21 mpg. The SUV has a sizeable 23.8-gallon gas tank, which gives it some of the best driving range in the class combined with the exceptional fuel economy figures. The GLS450 exceeded its rating in real-world testing, averaging 24 miles per gallon on a 200-mile highway loop. The BMW X7 is a superior pick in the luxury SUV market if fuel efficiency is essential to you.

Air suspension is standard on all models, but Mercedes also offers a new trick system dubbed E-Active Body Control. It uses a forward-facing camera to detect bumps and changes the suspension accordingly so that riders aren’t bothered by them. It’s a superior technology, but it’s also pricey, and we believe most consumers will find that the standard configuration suffices.

If you want to know about the different configurations of the 2022 Mercedes-Benz GLS 450, Visit Our Page.

Mercedes-Benz GLS 2022 450-
Mercedes-Benz GLS 2022 450-

2022 Mercedes-Benz GLS 450 Interior

What is the seating capacity?

It can accommodate up to seven passengers, but it may be reconfigured with six optional captain’s chairs. The first and second rows have plenty of legroom, and the third row, while not as large as the second, can comfortably seat an adult without causing too much discomfort—something that cannot be said of the X7’s Wayback.

Interior Quality

Apart from a few new standard and optional features, the interior of the Mercedes-Benz GLS 450 in 2022 remains essentially the same. Every exposed surface is covered in two-tone leather, brushed metal, or wood accents, projecting grandeur from every angle. The front seats are incredibly comfortable, and the forthcoming model’s basic heating/ventilation system will push comfort to new heights.

Cargo Space

The second-row seats are incredibly comfortable; however, the third-row seats are only ideal for children due to a lack of shoulder and legroom. 17.4 cubic feet of cargo space is available behind the third row. At the same time, the total cargo capacity is 84.7 cu. ft.

Infotainment, Bluetooth, and Navigation

The infotainment system is the most recent MBUX system, with a massive 12.3-inch touchscreen display. The augmented reality map display and the unique turn-by-turn navigation system are two of its standout features. Android Auto and Apple CarPlay are two of the standard features. There are 9 USB-C ports across all three rows, with a standard wireless charging pad in the center stack just before the cupholders.

Mercedes-Benz GLS 2022 450 Interior
Mercedes-Benz GLS 2022 450 Interior

Should I Buy a 2022 Mercedes-Benz GLS 450?.

The competition is getting stiffer with the 2022 Mercedes-Benz GLS 450 on the line. The previous GLS 450 had plenty to offer and a good list of optional features, and the new model has even more features to add to the existing ones. With a beautiful cabin, exceptional build quality, and excellent performance mixed with excellent fuel economy, the GLS 450 deserves its price tag compared to the S Class of the large SUV market. It is a pricer model but a great option to buy.

For more information about the latest Mercedes-Benz GLS 450, kindly visit the Official Website.

Bilal Ibrahim

Bilal Ibrahim is an automotive engineer, graduated from NED University of Engineering and Technology.