In Plug-in Hybrids Plug-in hybrid GLC 63 is a complex, mega-fast four (Mercedes-AMG GLC 63 S E-Performance 2024 review) July 31, 2024 Plug-in hybrid GLC 63 is a complex, mega-fast four (Mercedes-AMG GLC 63 S E-Performance 2024 review) Mercedes-AMG’s definitive high-performance midsize…