PHEV

For a typical fleet vehicle that drives 45 miles per day, the combined mode fuel economy would be more than 30 mpg, while a similar Ford E-350 cutaway chassis with a V8 engine is only able to achieve less than 9 mpg, based on data provided by major fleets.

The 2025 CAFE rules will have a dramatic impact on the types of future vehicles in fleet operations. Currently, no OEM can meet the 2025 CAFE standard of 54.5 mpg, which will double the average EPA-rated fuel economy for all OEMs selling vehicles in the U.S. in less than two decades. Today, only a handful of models get 39 mpg or more. To achieve this standard, the government plans to incentivize the use of advanced technologies, such as hybrid powertrains and vehicle electrification.