Contact Us

Sales: Call sales Phone Number(909) 212-8400 Service: Call service Phone Number(909) 212-8500
Open Today! Sales: 9am-9pmService: 7am-7pm

2021 Mercedes-Benz G-Class Overview


4 G-Class vehicles in stock

Schedule Test Drive

  • Please choose a time range above
  • This field is for validation purposes and should be left unchanged.

Test Drive the GLS

  • This field is for validation purposes and should be left unchanged.

The 2021 Mercedes-Benz G-Class is making everyone take notice with its bold new exterior colors, optional Night Package mango, and updated features like wireless charging. Explore the ins and outs of the new G-Class performance, features, and more, then learn how you can buy one online with Mercedes-Benz of Ontario. 

Exterior Updates

With striking new paint colors like G Manufaktur Arabian Grey non-metallic, G Manufaktur China Blue non-metallic, and G Manufaktur Deep Green non-metallic, the 2021 G-Class will make an impression around Rancho Cucamonga. For even more aesthetically pleasing features, the Night Package Magno add-on delivers options like: 

  • 20-inch AMG® Twin 5-Spoke Wheels w/ Black Accents
  • 20-inch AMG® Twin 5-Spoke Wheels
  • Spare wheel cover ring painted in Night Black magno
  • And more!


Performance for On the Road & Off

A hearty 4.0L V8 Biturbo engine pushes the G-Class to produce 416 hp and 450 lb-ft of torque. Combine this power with the following performance features, and you have a luxury SUV that won’t let anything stand in its way: 

  • 9G-TRONIC 9-speed automatic transmission
  • 4MATIC® All-Wheel Drive with 40/60 distribution
  • Three 100% differential locks
  • DYNAMIC SELECT® driving programs
  • Tow hitch

Interior of Opulence

New Wireless Charging makes it easier to keep your devices powered while you enjoy the lush and inviting interior of the 2021 Mercedes-Benz G-Class. Decked out with top amenities, the G-Class interior includes standard features like: 

  • Heated front and rear seats
  • Split-folding rear seats (40/60)
  • 3-zone climate control w/ air ionization
  • 64-color ambient lighting
  • COMAND® Online navigation system with 12.3-inch media display
  • Apple CarPlay® & Android Auto™
  • Burmester® Surround Sound System


State-of-the-Art Safety

Always including the latest in driver assists and safety features from Mercedes-Benz, the G-Class leaves you feeling peaceful when you’re on the road in San Bernardino County. Find yourself worry-free with the following features in your G-Class: 


The 2021 Mercedes-Benz G-Class Lineup

G 550 SUV

  • Horsepower
    416  hp
  • Torque
    450  lb.-ft.
  • Engine
    4.0L V8 Biturbo
  • Acceleration, 0-60 mph
    5.6 seconds
  • Starting at MSRP

Embrace the New G-Class With Mercedes-Benz of Ontario

If you’re interested in pursuing the new G-Class, you’ll find two different options at Mercedes-Benz of Ontario: shopping online or visiting our dealership. Choose online, and you can visit our Express Store where you’ll be walked through each step to buying your new G-Class. If you’d prefer, schedule an appointment at our dealership near Fontana and Corona. Either way, you’ll receive the excellent care and customer service that Mercedes-Benz of Ontario is known for. Connect with us if you have questions today!

2019 model year imagery shown.

Saved Vehicles


You don't have any saved vehicles!

Look for this link on your favorites:


Once you've saved some vehicles, you can view them here at any time.

Contact Us

(909) 212-8400

Call Now

3787 East Guasti Road • Ontario, CA 91761

Get Directions

Today's Hours:

Open Today! Sales: 9am-9pm

If you like a new or used vehicle shown on our site and would like to see how it handles, schedule a test drive below. One of our salespeople will contact you shortly to confirm the time and date.
  • Please choose a time range above
  • This field is for validation purposes and should be left unchanged.
Mercedes-Benz of Ontario 34.0657451, -117.5712687.