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Energy Systems Division

Energy Systems D3 2012 Toyota Prius

front view of 2012 Toyota Prius Plug-In Hybrid
2012 Toyota Prius Plug-In Hybrid - front view
rear view of 2012 Toyota Prius Plug-In Hybrid
2012 Toyota Prius Plug-In Hybrid- rear view

The MY2012 Toyota Prius PHV is the first production iteration of Toyota’s hybrid system to be produced as a plug in electric vehicle, with a 4.4kWh lithium-ion battery. This vehicle includes a 1.8L Atkinson-cycle engine, two electric machines (one motor, one generator) with a power-split device used to control the blended allocation of energy between the two power paths.

Key Technology

  • Third generation power-split configuration with plug-in capability
  • 60kW Drive Motor
  • 73kW 1.8L Atkinson cycle engine
  • 207V, 4.4kWh Li-ion Battery

Data and Reports