Under the Hood

Depending on the model, there are two engine options that can be teamed with a five- or seven-speed automatic transmission.

G550's V-8 produces 382 horsepower and 391 pounds-feet of torque and teams with a seven-speed automatic
G55 AMG's supercharged V-8 makes 500 hp and is teamed with a five-speed automatic

    See also:

    Underinflated tires
    WARNING Follow recommended tire inflation pressures. Do not underinflate tires. Underinflated tires wear excessively and/or unevenly, adversely affect handling and fuel economy, and are mo ...

    Displaying program information
    This function is only available for analog FM and digital AM/FM programs (HD Radio). Information relevant to the current station is shown in the display window. Select Info in the radio display ...

    Important safety notes
    Do not leave the SmartKey in the cargo compartment. You could otherwise lock yourself out. WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take t ...