Tony Karrer Delicious EVdriven

APRIL 21, 2009

The easiest conversions are for 2004-2008 Prius (not 2001-2003 Prius) and the Ford Escape/Mercury Mariner Hybrid. We will have similar solutions available for better (but more expensive) nickel-metal hydride or lithium-ion batteries.) Conversions are limited to certain vehicle types.

Plug-in 41

Plug-in Plug Hybrid Nickel Metal Hydride 41

Tony Karrer Delicious EVdriven

APRIL 21, 2009

We now have three working converted prototypes (both described in Fact Sheet above, shown in photos and here ): The Calcars first proof-of-concept: (100+ mpg plus electricity, 10-mile electric range, now with temporary lead-acid battery pack, soon to be replaced by nickel metal-hydride batteries).

Prius 48

Prius Plug-in Plug Hybrid 48

Tony Karrer Delicious EVdriven

APRIL 21, 2009

GMs program relies on lithium-ion battery technology that Gioia called "cost, weight and package prohibitive." When Lutz first proposed creating an electric car in 2003, the idea "bombed" inside GM, he says. "I Lutz said lithium-ion batteries must be improved to hold a bigger charge and deliver the charge gradually.

Plug-in 45

Plug-in Plug Hybrid PHEV 45

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Despite this, a 2003 EPRI study , assuming only $2/gallon gas , zero buying incentives, and a PHEV premium of $3-$5,000 more than standard hybrids, shows that the total lifetime cost of ownership for a PHEV will be lower than that of any other vehicle type -- so the payback will be there. The EPRI says lithium-ion batteries are ready now.

PHEV 37

PHEV Nickel Metal Hydride Prius EPRI 37