AP: The new cars and trucks sold in 2025 may be required to average 62 miles per gallon as a group, far surpassing the fuel efficiency of current high-mileage stars like the Toyota Prius and Honda Civic hybrids. The government on Friday presented the potential range it is considering for fuel efficiency standards for new cars and trucks starting in 2017. The Transportation Department and Environmental Protection Agency said the fleet of new vehicles may need to meet a standard set …