Toyota Abbreviations and Acronyms
- GTSGlobal Tech Stream
- HACHillhassist Control
- HACHill Assist Control
- HDHighlander Designs
- HFCVHydrogen Fuel-Cell Vehicle
- HSACHill-Start Assist Control
- HSACHill Start Assist Control
- HSDHybrid Synergy Drive
- HSDHêZêN SÛRiya DemokratÎK
- HSEAHigd Solar Energy Absorbing
- HSEAHigh Solar Energy-Absorbing
- HSEAHigh Solar-Energy Absorbing
- HTCMHilux Tuner Club Malaysia
- HVHybrid Vehicle
- HWMSHidden Winch Mount Specialist
- IIMSIndonesian International Motor Show
- IIMSInternational Indonesia Motor Show
- IKCIndonesiaakijang Club
- IMCIndul Motor Company
- IMCIndus Motors Company
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