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500 Gulf Fwy S, League City, TX, 77573

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Dealership Info

Phone Numbers:Online Showroom Hours:
  • Mon - Sun12:00 AM - 12:00 AM
    (Always Open for Online Shopping)
Sales Hours:
  • Mon - Sat9:00 AM - 7:00 PM
  • SunClosed
Service Hours:
  • Mon - Fri7:00 AM - 6:00 PM
  • Sat7:00 AM - 5:00 PM
  • SunClosed
Parts Hours:
  • Mon - Fri7:00 AM - 6:00 PM
  • Sat7:00 AM - 5:00 PM
  • SunClosed
Sprinter Service Department Hours:
  • Mon - Sat7:00 AM - 5:00 PM
  • SunClosed

2020 Mercedes-Benz GLS 450 AWD 4MATIC®: Specs, Features & Trim Comparison

2020 mercedes benz gls 450 trim comparison specs features

In an automobile market ruled by athletic SUVs and performance-oriented crossovers, the 2020 Mercedes-Benz GLS SUV has brought a significant change. This might be one of those SUVs that are proficient at incorporating luxury with off-road ability and traveler convenience with cargo-carrying ability. And with its mild-hybrid powertrain choices, the brand-new Mercedes-Benz GLS is an ideal choice of luxury and household hauler for all types of customers. The new GLS is not only receptive and powerful, it additionally has a passenger-focused cabin and highly technically innovative infotainment that gives travelers a satisfying and comfortable ride.


Think of a luxury SUV that can carry as many as seven passengers and offers sophisticated safety, EQ Boost electrification, and plenty of innovations. Well, that’s the brand new GLS 450 AWD 4MATIC® in its latest form. A initial look at the new GLS reveals that its design and appearance extremely comparable to the 2019 Mercedes-Benz GLS with a few substantial upgrades. The GLS got a facelift in the 2017 model-year but has been receiving some updates for a fancier feel. Similar to most of its corporate siblings, the brand-new 2020 GLS is audaciously large and stout, boasts a big cabin with three-rows to seat up to 7 guests, and a Grand Edition option featuring awesome deluxe additions for a sophisticated appearance. Inside the cabin, luxury seats, high-end environment control, and heated-ventilated-contoured seats are several of the most effective functions. Other top design highlights are 20-inch black-accented wheels, active LED headlights, and the included 21-inch wheels.


This year, the GLS comes with two engines and powertrains: six-cylinder GLS 450 and the eight-cylinder GLS 580. Both car models include a sophisticated, electric-assist gas-hybrid powertrain perfect for those trying to find high mileage. The GLS 450, with its powerful turbocharged 3.0-liter inline-six, boasts a whopping 362 horsepower. The GLS 580 is expectedly more effective with its 4.0-L twin-turbocharged engine and incorporated with its electric motor. The GLS 580 produces 483 horsepower from its twin-turbocharged V-8. In spite of its huge layout, the GLS is surprisingly smooth and steers easily on a twisty road without being overly bumpy suitable for off road adventures. Thanks to the electric motor, the new GLS conveniently meets the mileage demands of city drivers.

Top Tech Highlights

The GLS obtains its interior-design concept from its corporate sibling – the New GLE. This year, the 2020 GLS 450 has a dashboard and cabin layout very similar to the GLS. The dashboard includes two big 12.3-inch digital displays, a reconfigurable gauge screen, and a fully enhanced driver-assist suite powered by the Mercedes-Benz ATTENTION ASSIST® system. The upgraded MBUX system currently provides an easy to use user interface with infotainment, navigating, and smartphone connection apps with Apple CarPlay® and Android Auto™ interface.

2020 Mercedes-Benz GLS 450: Features & Specs

2020 GLS 450 AWD 4MATIC®
Available Engine 3.0L inline-6 turbo with EQ Boost
Transmission 9G-TRONIC 9-speed
Automatic transmission
362 hp @ 5,500-6,100 rpm / 369 lbs. ft. torque
Exterior Lighting Full LED headlights
LED taillights
Wheels 19-inch twin 5-spoke (8.5×19)
Tires, all-season
Sunroof Panoramic Sunroof(Available)
Infotainment 12.3-inch color touchscreen (Standard)
Navigation (Available)
Apple CarPlay
Android Auto
Parking Camera Available W/ ATTENTION ASSIST® (Standard)

Lease a 2020 Mercedes-Benz GLS 450 AWD 4MATIC®

Looking to lease a brand new 2020 Mercedes-Benz GLS 450 AWD 4MATIC®? Discover our best lease incentives available at Mercedes-Benz of Clear Lake serving the Houston area and start driving today.

2020 mercedes benz gls 450 specs cost price

Test Drive the 2020 Mercedes-Benz GLS 450 AWD 4MATIC® near Houston Today

Want to learn even more about the remarkable and astonishing 2020 Mercedes-Benz GLS 450 AWD 4MATIC® near Houston, TX? Visit Mercedes-Benz of Clear Lake online, in-person, or call us to schedule a test drive.

2020 Mercedes-Benz GLS 450 AWD 4MATIC®: Specs, Features & More | Mercedes-Benz Dealer – Houston, TX

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Google Dec 4, 2020

I’ve always had a great experience with Mercedes of Clear Lake. My 2011 C 300 anti theft module went out on Sunday. I had my car towed in to show on Tuesday morning and I had it back on Thursday morning. Zeke my service advisor did a great job explaining and he also made sure I had a loaner car to drive while my car was being repaired.

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Google Dec 3, 2020

"The service department ... what to say.."When I posted this comment I never expected that the Service Director Casey Pollard will read it and respond it positively.I am glad that they addressed my concern the best possible way and dealt with it professionally.Since 2005, I was a regular customer and was always happy with the team. (earlier it was Alex Rodriguez Mercedes-Benz)Just because one team member had a bad day.. it should not affect the whole teams reputation. That was the reason I summarized my comment in 3 words.I am very happy that management team read my 3 word ...

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Google Dec 2, 2020
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Google Dec 2, 2020

Very helpful an very nice people! Chad is my representative at mercedes an he is on it . Very nice an professional guy.

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Google Dec 2, 2020
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(281) 554-9100

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500 Gulf Fwy S • League City, TX 77573

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Today's Hours:

Open Today! Sales: 9am-7pm

Open Today! Service: 7am-5pm

Open Today! Parts: 7am-5pm

Mercedes-Benz of Clear Lake 29.4976798, -95.1096518.