First Chevy Volt Prototype Hits the Road and Gets 40 Miles Electric!
General Motors inched closer to making the Chevrolet Volt a reality in November 2010 as the vehicle’s innovative gas-electric powertrain is being test-driven for the first time on public roads and is hitting its target of 40 miles on pure electric power.
“Today is a big day,” GM Vice Chairman Bob Lutz told Edmunds’ AutoObserver in an exclusive interview Tuesday. “Today is the first day it is running on the street on battery power.”
Lutz said the Volt’s powertrain, comprised of an advanced lithium-ion battery and a small gasoline engine, was installed into a mule vehicle and is being driven on public roads around the automaker’s proving grounds in Milford, Michigan. More important, Lutz said, the battery is hitting GM’s goal of 40 miles on pure electric power.
“It is reliably meeting its objectives,” Lutz confirmed. “Even with a rough calibration, even with the wrong drive unit, the wrong body, etc. etc., it has been hitting its 40 miles on electric power.”
Tuesday’s road test comes after last week’s testing of the Volt powertrain on a dynamometer that simulated real-world conditions, such as varying road surfaces and changing ambient temperatures.
The successful test of the lithium-ion battery is a giant step in making the Volt a reality. Many critics insisted lithium-ion batteries were a huge risk. However, since GM announced its plans to use a lithium-ion battery in the Volt and signed development contracts with battery makers, others have followed suit.
Continue reading: Autoobserver
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