Close button

Contact Us

Sales: Call sales Phone Number(909) 212-8400 Service: Call service Phone Number(909) 212-8500

2021 Mercedes-Benz G-Class SUV

The strength of an icon.

View Inventory Learn More    


Confident in any corner.

After four decades of conquering terrain on every continent, the G-Class journey advances. Along with its signature 4-wheel drive and three lockable differentials, virtually every measure of its off-road ability, from climbing to fording depth, is exceptional.

Generating 416 hp and 450 lb-ft of torque, the advanced biturbo V8 can thrust the G 550 from 0 to 60 in just 5.6 seconds on Eastvale highways. Along with numerous racing-derived features, its CAMTRONIC system can save fuel by seamlessly deactivating cylinders which translates to a powerful and fun drive along Fontana roads.

Learn More


Panoramic cockpit. Elevated moods.

Within the timeless body is a state-of-the-art cockpit, with standard and available technologies from dual 12.3-inch displays, intuitive steering-wheel Touch Controls, and voice control for the navigation, audio and numerous comfort features for Rancho Cucamonga drivers.

Change the cabin to suit your mood, or start a new one: An elaborate multizone LED ambient lighting system lets you choose among 64 colors, as well as a variety of motifs featuring two, five, or even slowly changing hues. Schedule a test drive with Mercedes-Benz of Ontario near Fontana today.

Learn More


True to form. True to function.

What makes an icon iconic? When it follows only its own moral compass. When its design is shaped by its genuine capability. When its sense of adventure is unwavering. And when it’s forever timeless, freshly modern, and ready for what’s next.

Familiar details take fresh steps. The classic round headlamps integrate active LED technology to light up Eastvale roads ahead. The sunroof is heat-rejecting glass. And while this is the roomiest G yet, its maneuverability is improved both off-road and in town when you’re taking on the streets of Fontana.

Learn More

2021 G 550 SUV Specifications

Passenger Capacity
4.0L V8 biturbo
416 hp @ 5,250-5,500 rpm
9G-TRONIC 9-speed
Automatic transmission
38.1-68.6 cu ft
Cargo capacity
5.6 sec 0-60 mph**
17 mpg^
City fuel economy
19 mpg^
Highway fuel economy
Advanced Automotive Dealer Websites by Dealer Inspire
MBUSA Microchip Update
Contact Us

Contact Us

Sales (909) 212-8400 Service (909) 212-8500
3787 East Guasti Road
Ontario, CA 91761
Mercedes-Benz of Ontario 34.0657451, -117.5712687.