2025 Mercedes-Benz AMG GLS63 4MATIC+
The EPA rates the 2025 Mercedes-Benz AMG GLS63 4MATIC+ at 15 MPG combined (14 city / 18 highway).
At a glance
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Recalls
The 2025 Mercedes-Benz AMG GLS63 4MATIC+ is affected by 1 safety recall campaign in NHTSA's records.
All 1 recall campaigns for the 2025 Mercedes-Benz AMG GLS63 4MATIC+
Fuel economy
The EPA rates the 2025 Mercedes-Benz AMG GLS63 4MATIC+ at 15 MPG combined (14 city / 18 highway).