Engines and modifications X167, facelift 2023

GLS 580 V8 (517 Hp) Mild Hybrid 4MATIC 9G-TRONIC

GLS 450d (367 Hp) Mild Hybrid 4MATIC 9G-TRONIC

GLS 450 (381 Hp) Mild Hybrid 4MATIC 9G-TRONIC

GLS 350d (313 Hp) Mild Hybrid 4MATIC 9G-TRONIC

AMG GLS 63 V8 (612 Hp) Mild Hybrid 4MATIC+ AMG SPEEDSHIFT TCT 9G