2023 Mercedes-Benz AMG GLS63 4MATIC+
The EPA rates the 2023 Mercedes-Benz AMG GLS63 4MATIC+ at 16 MPG combined (14 city / 19 highway).
At a glance
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Recalls
The 2023 Mercedes-Benz AMG GLS63 4MATIC+ is affected by 4 safety recall campaigns in NHTSA's records.
All 4 recall campaigns for the 2023 Mercedes-Benz AMG GLS63 4MATIC+
Fuel economy
The EPA rates the 2023 Mercedes-Benz AMG GLS63 4MATIC+ at 16 MPG combined (14 city / 19 highway).