That power flows through a planetary gear set CVT with six «speeds» in sport mode, and on to a second electric motor that drives the rear wheels when needed. (Autoweek.com)
Especially when it has proper off - road ability, complete with long - travel suspension and a low - ratio gear set. (evo.co.uk)
The planetary gear set allows the gasoline engine to operate at its most efficient or powerful engine speed relative to the vehicle's speed. (ford.com)