A new report suggests that automakers could address the underuse of plug-in hybrid electric vehicles by redesigning their gas tanks. The proposal argues that reducing the size of gas tanks in these vehicles might encourage more frequent charging, as drivers would need to plug in more often to maintain range. The idea stems from concerns that many plug-in hybrids are rarely charged, limiting their environmental benefits. Industry analysts say this shift could help bridge the gap between consumer behavior and the vehicles' intended efficiency.
The Fix For Plug-In Hybrids That Don't Get Plugged In? Smaller Gas Tanks, New Report Argues Yahoo Autos
