Turn your hybrid into an electric car on demand.

Toyota Prius 4 KW $6,000

Toyota Prius 10 KW $10,500

Contact us to arrange a test drive.

Announcements

  • Order direct from Plug-In Supply
    We sell direct to consumers. Contact us to order »
  • Colorado's 75% tax credit
    Colorado residents can receive a tax credit of 75% (up to a maximum of $7,500) on the purchase of a Plug-In Supply 10 KW or 4 KW system.
  • Carpool lane access in Georgia
    The 15 KW, 10 KW, and 4 KW systems qualify for carpool lane access in Georgia.
  • Approved in Finland
    Plug-In Supply systems are now approved conversions in Finland.
  • New Electronic Control Module (ECM) for 10 KW Prius systems now available
    Get the latest Plug-In Supply control software for your existing system. The ECM is an add-on circuit board that makes a Gen 2 Prius operate just like a 2012 Gen 3 factory Prius Plug-In. The ECM has Automatic EVTM and High Speed EVTM, which lets you drive any speed in EV mode and replaces the current Manual EVTM mode switch. The gas engine will automatically turn on only when needed for extra power. Contact us to order »

Get the best of both worlds — an electric car and a normal hybrid — in one car!

10 KW system offers:

  • 50 to 100 mile range per charge
  • High Speed EVTM (HSEV): Any speed in Electric Vehicle (EV) mode
  • Automatic EVTM (AEV):
    • Automatic entry and exit of EV mode
    • Gas engine turns on when more power is needed then shuts off
  • State incentives
  • Retail Price $10,500

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Two modes of operation:

  1. It's a normal hybrid when the system is off
  2. Flip a switch for 100+ MPG operation with Automatic EVTM and High Speed EVTM

Convert the following vehicles:

  • Toyota Prius: 2004–2009 (Gen 2), 2010–2012 (Gen 3)
  • Ford Escape Hybrid
  • Toyota Highlander Hybrid
  • Toyota Camry Hybrid

Can your hybrid do this?

Prius Gen 3 Display

Dashboard display of a Gen 3 Prius with a Plug-In Supply 4 KW system.

Prius Gen 2 Displays

Dashboard displays of Gen 2 Priuses with Plug-In Supply 10 KW systems.

We beat the competition

  Plug-In Supply Hymotion Enginer
Full Electric Mode Y N N
Max Electric Speed 72 MPH 34 MPH 34 MPH
Range Per Charge 50 mi. 30 mi. 20 mi.
Battery Capacity 10 kW-hr 5 kW-hr 4 kW-hr

Customer Comment

"You have one satisfied owner of your 100 MPG Prius modification… Since filling up, my consumption has not dropped below 99.9 MPG, all at normal highway speed. I am very satisfied. Thank you for placing an excellent product within my price range."
— Pat D., Florida

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