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:

    Servicing the brakes
    If the red brake warning lamp lights up in the instrument cluster and you hear a warning tone while the engine is running, the brake fluid level may be too low. Observe additional warning ...

    Switching off the manual drive program
    Vehicles with the dynamic handling package: press the program selector button. M is no longer shown in the multifunction display. AMG vehicles: turn the drive program selector until C, ...

    SmartKey
    Display messages Possible causes/consequences and Solutions You have put the wrong SmartKey in the ignition lock. Use the correct SmartKey. The SmartKey ...