The updated 2027 Mercedes‑AMG AMG GLE 63 S and AMG GLS 63 are powered by a 603 horsepower 4.0‑liter V8 biturbo engine complemented by mild-hybrid technology featuring a new generation integrated starter generator (ISG 2.0) and an additional 48‑volt electrical system. Standard AMG RIDE CONTROL+ air suspension with adaptive damping continuously adapts to the driving situation with a firm Sport setting, a Comfort setting for more compliant damping and “Trail” with the ride height is increased by 2.2 inches for off‑road driving. The updated 2027 Mercedes‑AMG AMG GLE 63 S and AMG GLS 63 arrive at U.S. dealerships in Fall 2026.
