2011 Toyota Prius PHV. Click image to enlarge
2011 Toyota Prius PHV
Los Angeles, California – The 2010 Toyota Prius Plug-in Hybrid vehicle (PHV) made its North American debut today at the Los Angeles Auto Show.
Built specifically to support a global demonstration program that begins this month, the Prius PHV is based on the third-generation Prius. The vehicle expands Toyota’s Hybrid Synergy Drive technology with the introduction of a first generation lithium-ion battery that enables all-electric operation at higher speeds and longer distances than the conventional Prius hybrid. When fully charged, the vehicle is targeted to achieve a maximum electric-only range of approximately 13 miles and will be capable of achieving highway speeds up to 60 mph in electric-only mode. For longer distances, the Prius PHV reverts to “hybrid mode” and operates like a regular Prius. This ability to utilize all-electric power for short trips or hybrid power for longer drives alleviates the issue of limited cruising range encountered with pure electric vehicles.
Beginning later this month, a total of 350 vehicles will begin delivery in Japan and Europe in support of model programs with business and government partners aimed at raising societal awareness of, and preparedness for, this important new technology.
Beginning early next year, 150 vehicles will start arriving in the U.S., where they will be placed in regional clusters with select partners for market/consumer analysis and technical demonstration.
On the consumer side, the U.S. program will allow Toyota to gather real-world vehicle-use feedback to better understand customer expectations for plug-in technology. On the technical side, the program aims to confirm, in a wide variety of real world applications, the overall performance of first-generation lithium-ion battery technology, while spurring the development of public-access charging station infrastructure.
All vehicles will be equipped with data retrieval devices which will monitor activities such as how often the vehicle is charged and when; whether the batteries are depleted or being topped off during charging; trip duration, all-EV driving range, combined mpg and so on.
“This program is a necessary first step in societal preparation, in that it allows us the unique opportunity to inform, educate and prepare customers for the introduction of plug-in hybrid technology,” said Irv Miller, TMS group vice president, environmental and public affairs. “When these vehicles come to market, customers must understand what to expect and if this technology is the right fit for them.”
To assist with customer education, Toyota has launched a PHV demonstration program website –. At the site, visitors can learn more about the technology, follow the program’s progress and, once the vehicles are deployed, track the performance of the demonstration program fleet.