G Wagon 2024 Mpg. Then browse inventory or schedule a test drive. Epa estimates come in at 13/16 mpg city/highway for the 2024 g550 and 2023 g63, and with the wild g63 squared's portal axles, those numbers sink to 10/12 mpg city/highway.

The g550 has many charms, but fuel efficiency is not one of them. Explore the g 550 suv, including specifications, key features, packages and more.