fleetwide

The average fuel economy for a new car in the US made a record single-year jump, according to new data from the US Environmental Protection Agency. Fleetwide fuel economy rose a record 1.4 miles per gallon to an all-time high of 23.8 mpg, the EPA says. During the past five years, average ...

Are old habits dying hard? U.S. fleetwide fuel-economy figures from last month suggest that some buyers are going back to relative gas guzzlers. New-car miles-per-gallon averages for May fell for the second straight month, according to TrueCar. New U.S. cars got a combined 23.2 miles per gallon ...