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Mercedes-Benz G-Class Dimensions & Size

The 2025 Mercedes-Benz G-Class measures 181.89 in long, 75.9843 in wide, 77.5591 in tall, on a 113.78 in wheelbase, with a curb weight of about 6,801 lbs.

Latest model year (2027):

The Mercedes-Benz G-Class measures 181.89 in long, 75.9843 in wide and 77.5591 in tall, on a 113.78 in wheelbase, weighing about 6,801 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified August 11, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsEV Range

Mercedes-Benz G-Class Dimensions — All Years

YearBody / VariantLengthWidthHeightWheelbaseCurb Weight
2025G-CLASS G580 4DR SUV181.89 in75.9843 in77.5591 in113.78 in6,801 lbs
2025G-CLASS 63 AMG 4DR SUV181.89 in77.9528 in77.5591 in113.78 in5,820 lbs
2025G-CLASS 550 4DR SUV181.89 in75.9843 in77.5591 in113.78 in5,478 lbs
2024G-CLASS 63 AMG 4DR SUV181.89 in77.9528 in77.5591 in113.78 in5,820 lbs
2024G-CLASS 550 4DR SUV181.89 in75.9843 in77.5591 in113.78 in5,478 lbs
2023G-CLASS 63 AMG 4DR SUV181.89 in77.9528 in77.5591 in113.78 in5,820 lbs
2023G-CLASS 550 4DR SUV181.89 in75.9843 in77.5591 in113.78 in5,478 lbs
2022G-CLASS 63 AMG 4DR SUV181.89 in77.9528 in77.5591 in113.78 in5,820 lbs
2022G-CLASS 550 4DR SUV181.89 in75.9843 in77.5591 in113.78 in5,478 lbs
2021G-CLASS 63 AMG 4DR SUV181.89 in77.9528 in77.5591 in113.78 in5,820 lbs
2021G-CLASS 550 4DR SUV181.89 in75.9843 in77.5591 in113.78 in5,478 lbs
2020G-CLASS 63 AMG 4DR SUV181.89 in77.9528 in77.5591 in113.78 in5,820 lbs
2020G-CLASS 550 4DR SUV181.89 in75.9843 in77.5591 in113.78 in5,478 lbs
2019G-CLASS 63 AMG 4DR SUV181.496 in77.5591 in75.9843 in113.78 in—
2019G-CLASS 550 4DR SUV181.496 in77.5591 in75.9843 in113.78 in5,666 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Mercedes-Benz G-Class Dimensions FAQ

How long is the Mercedes-Benz G-Class?

The Mercedes-Benz G-Class is 181.89 inches long, 75.9843 inches wide and 77.5591 inches tall. That is roughly 15.2 feet — compare it with your garage depth before buying.

Will the Mercedes-Benz G-Class fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 181.89 in long and 75.9843 in wide, the Mercedes-Benz G-Class fits with 58 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Mercedes-Benz G-Class weigh?

Curb weight for the Mercedes-Benz G-Class is about 6,801 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.

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