The 2026 Mercedes-Benz G 550 is a living legend — an icon that has defined rugged luxury for decades and continues to evolve without ever surrendering its soul. With AMG Line body styling, a reimagined platform, and an extraordinary palette of MANUFAKTUR paint and upholstery options, every G 550 is a statement unto itself. Visit Mercedes-Benz of Ontario in Ontario to experience this modern icon in person.
The 2026 G 550 preserves every element that made the G-Class a legend while introducing an all-new structure and updated architecture beneath the surface. Subtle refinements to the front bumper, rear fender contours, and the signature body-color rear cargo box with its iconic spare tire carrier honor the original spirit while elevating the G to a new standard of modern excellence.
AMG Line body elements come standard on the G 550, including widened fender flares and bold protective stripes running the length of both sides from the front fender to beneath the rear window. Choose from seven distinct exterior packages — including the exclusive MANUFAKTUR Dark Chrome Package and the adventure-ready G PROFESSIONAL Package — to personalize your G 550 exactly as you envision it.
Express your individuality with 12 standard paint options or venture into the exclusive MANUFAKTUR program, offering over 20 bespoke finishes for the 2026 G 550. Standout selections include the earthy warmth of Desert Sand, the rich depth of Dakota Brown Magno, and the vibrant sophistication of South Sea Blue Metallic — each one designed to make a lasting impression on the roads of Ontario and beyond.
The 2026 Mercedes-Benz G 550 pairs breathtaking capability with cutting-edge technology. From a handcrafted twin-turbocharged V8 delivering 510 horsepower to a comprehensive suite of driver assistance systems and legendary off-road engineering, the G 550 is built to master every environment Ontario and the open road can present.
At the heart of the G 550 is a handcrafted 4.0-liter twin-turbocharged V8 engine producing 510 horsepower and 584 lb-ft of torque. This powerplant delivers effortless acceleration and commanding authority on any surface — whether you're cruising the highways of Ontario or conquering terrain that most vehicles wouldn't dare attempt.
The 2026 G 550 comes equipped with a comprehensive standard suite of driver assistance technologies, including active brake assist, attention assist, and a sophisticated sensor network continuously monitoring for potential hazards. Over-the-air updates ensure every system remains current and optimized — no dealership visit required.
The off-road pedigree of the G 550 is unmatched. Three fully locking differentials, a low-range transfer case, and the proven ladder-frame construction combine to deliver capability that goes far beyond what any crossover can offer. No matter the terrain, the G 550 handles it with the same composed confidence it brings to the streets of Ontario.
Step inside the 2026 Mercedes-Benz G 550 and discover a cabin that combines uncompromising luxury with near-limitless personalization. With more than 30 MANUFAKTUR upholstery choices, seven distinct trim options, and an available rear theater experience complete with integrated screens and Bluetooth-compatible headphones, the G 550 is as extraordinary within as it is on the outside. Drivers in Ontario and throughout Rancho Cucamonga, Fontana, Chino, Corona, and Inland Empire will find their perfect configuration at Mercedes-Benz of Ontario.
The 2026 G 550 offers an extraordinary degree of interior personalization. Choose from six standard upholstery designs or explore the MANUFAKTUR program's more than 30 options — ranging from classic Black Nappa Leather with accent stitching to intricate quilted patterns in a wide array of refined shades. Seven interior trim choices, including elegant open-pore wood and sporty AMG Carbon Fiber, ensure no two G 550s are exactly alike.
The G 550 places your well-being at the center of every journey. Four distinct comfort packages deliver features including rapid seat heating and cooling, multicontour massage functionality, and the serene ENERGIZING comfort system — an integrated wellness experience that harmonizes climate, lighting, music, and massage to restore and refresh on every drive.
Rear-seat passengers in the 2026 G 550 enjoy premium integrated displays for streaming media directly from their personal devices. Bluetooth pairing with Mercedes-Benz headphones provides a private, high-quality listening experience — transforming every back-seat journey into a first-class entertainment destination, whether you're heading across Ontario or on a longer adventure.
Design your Mercedes-Benz to your exact specs and price
Chat online with our Team Members to assist you with all your automotive needs.
Start Chat
Speak with one of our Team Members to learn more about car buying options.
Call us at 909-212-8400
Provide us with your best email or phone number, and we’ll reach out to you!
Leave a MessageOur team looks forward to assisting you on your Mercedes-Benz journey.
Contact Us
| Specifications | G 550 SUV |
| Passenger Capacity | 5 |
| Cargo Capacity | 37.4 cu ft |
| Transmission | 9G-TRONIC 9-speed Automatic |
| Fuel Economy (City/Highway) | 17/19 mpg† |
| Acceleration (0–60 mph) | 5.3 sec** |
| Power | 443 hp @ 6,100 rpm |
| Torque | 413 lb-ft @ 1,950–5,500 rpm |
| Engine | 3.0L Inline-6 Turbo with Hybrid Assist and Electric Auxiliary Compressor |
| Towing Capacity | 7,000 lbs |
**Stated rates of acceleration are estimated based upon manufacturer's track results and may vary depending on model, environmental and road surface conditions, driving style, elevation and vehicle load.
