The Mercedes-Benz 550, an icon of automotive excellence, continues to redefine the luxury SUV segment with the 2025 G 550 SUV. Priced at an MSRP of $148,250 Disclaimer* , this vehicle is not just an SUV; it’s a statement. Combining legendary off-road capability with modern luxury and performance, the Mercedes 550 is engineered for those who demand the best.
Performance and Power of the Mercedes 550
Under the hood, the Mercedes 550 boasts a potent 3.0L inline-6 turbo engine with hybrid assist and an electric auxiliary compressor. This advanced powertrain delivers a thrilling 443 horsepower at 6,100 rpm and a robust 413 lb-ft of torque. Experience exhilarating acceleration, surging from 0 to 60 mph in just 5.3 seconds Disclaimer** . The 9G-TRONIC 9-speed automatic transmission ensures smooth and responsive gear changes, optimizing both performance and efficiency.
Exterior Elegance and Dimensions of the Mercedes 550
The exterior of the Mercedes 550 is both rugged and refined. The standard Obsidian Black metallic paint exudes sophistication, while the option for MANUFAKTUR colors allows for personalized expression.
Dimensions:
- Wheelbase: 113.8 inches
- Overall Length: 190.0 inches (including spare tire, excluding brush guard)
- Overall Height: 77.7 inches
- Overall Width (with mirrors): 86.1 inches
- Overall Width (without mirrors): 76.0 inches
- Front Track Width: 64.5 inches
- Rear Track Width: 64.5 inches
These dimensions contribute to the Mercedes 550’s commanding presence and spacious interior.
Interior Comfort and Capacity of the Mercedes 550
Step inside the Mercedes 550 and experience a world of handcrafted luxury. With seating for 5 passengers, the cabin offers generous space and comfort for all occupants.
Interior Dimensions:
- Passenger Capacity: 5
- Headroom (Front): 41.9 inches
- Legroom (Front): 38.7 inches
- Shoulder Room (Front): 57.8 inches
- Headroom (Rear): 40.5 inches
- Legroom (Rear): 39.5 inches
- Shoulder Room (Rear): 57.4 inches
- Cargo Capacity: 34.8 cu ft
The Mercedes 550 ensures every journey is enjoyed in utmost comfort.
Engine and Mechanical Details of the Mercedes 550
The heart of the Mercedes 550 is its meticulously engineered engine:
- Engine: 3.0L inline-6 turbo with hybrid assist and electric auxiliary compressor
- Power: 443 hp @ 6,100 rpm
- Torque: 413 lb-ft @ 1,950-5,500 rpm
- Compression Ratio: 10.5:1
- Construction: Diecast alloy block and alloy head
- Fuel Requirement: Premium unleaded gasoline
- Fuel Capacity: 26.4 gal
This robust engine paired with a sophisticated drivetrain makes the Mercedes 550 a true performance SUV.
Fuel Economy and Emissions of the Mercedes 550
Despite its powerful performance, the Mercedes 550 offers respectable fuel economy for its class:
- City Fuel Economy: 17 mpg Disclaimer†
- Highway Fuel Economy: 19 mpg Disclaimer†
- Emission Certification: Bin30/SULEV30
Balancing power and efficiency, the Mercedes 550 is designed for modern driving demands.
Transmission and Drivetrain of the Mercedes 550
The Mercedes 550 is equipped with advanced drivetrain technology:
- Automatic Transmission: 9G-TRONIC 9-speed
- Drive Configuration: Permanent all-wheel drive with 2-speed transfer case
This combination ensures optimal power delivery and control in various driving conditions, both on and off-road.
Suspension, Steering, Wheels, and Tires of the Mercedes 550
The Mercedes 550 chassis is engineered for both comfort and capability:
- Suspension: Front independent double-wishbone/rear rigid axle with coil springs and adaptive damping
- Steering Type: Rack-and-pinion with electromechanical power assist
- Turning Circle: 44.6 ft, wall-to-wall
- Wheels: 19-inch twin 5-spoke (8.5×19)
- Tires: 275/55R19, summer high-performance
This setup provides a smooth ride on paved roads and confident handling in more challenging terrains.
Standard and Optional Features of the Mercedes 550
The Mercedes 550 comes generously equipped with standard features and offers a wide array of optional features and packages to personalize your vehicle to your exact preferences. Explore options like the AMG Line for sporty styling, Night Packages for distinctive black accents, and Interior Packages for enhanced luxury and comfort. Consider the G PROFESSIONAL Package for ultimate off-road readiness and the Seat Comfort Package, Exclusive Interior Packages, and MANUFAKTUR Interior Packages for unparalleled interior refinement.
Mercedes-Benz 550: Stronger Than Time
The 2025 Mercedes-Benz 550 SUV is more than just a vehicle; it’s a legacy. Spacious, technologically advanced, and luxuriously appointed, the Mercedes 550 remains an icon of capability and timeless design. Handcrafted with meticulous attention to detail and offering exceptional personalization options, the Mercedes 550 is ready to take you wherever your journey leads.
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