ZF 6HP transmission
6HP is ZF Friedrichshafen AG's trademark name for its 6-speed automatic transmission models (6-speed transmission with Hydraulic converter and Planetary gearsets) for longitudinal engine applications, designed and built by ZF's subsidiary in Saarbrücken. It uses the Lepelletier planetary gearset, an epicyclic gearset, which can provide more gear ratios with significantly fewer components.