The new 2012 Honda Civic Hybrid, using a lithium ion battery for the first time, increased its average EPA fuel economy rating from 41 mpg to 44 mpg. The new model is rated at 44 in both city and highway driving. HybridCars.com, using hypermiling techniques, achieved the upper limit of what any driver should ever expect for fuel efficiency—a score of 68.7 mpg on a 10-mile course of mostly country lanes and some highway driving, with four or five stoplights along the way.
About Balance
Honda engineers was on total vehicle efficiency—evidenced by a remarkable 44-mpg average using a single-motor system that’s less expensive and complex than the Toyota two-motor approach. “We had to strike a balance between engine friction, motor output, and how to use the battery,” said Fujiki. “That balance is going to determine the overall efficiency.”
Honda engineers was on total vehicle efficiency—evidenced by a remarkable 44-mpg average using a single-motor system that’s less expensive and complex than the Toyota two-motor approach. “We had to strike a balance between engine friction, motor output, and how to use the battery,” said Fujiki. “That balance is going to determine the overall efficiency.”
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