Have you noticed that dealerships will have different mpg listed on its vehicles? Well, there's a reason for it that you may ...

While figuring out a car's fuel efficiency is a pretty simple equation, planes don't work quite the same. Here's how planes ...

Under proposed legislation, Illinois would explore the viability of reducing reliance on the state's gas tax by putting in ...

Maryland lawmakers are considering a new bill, House Bill 1457, that could introduce a highway-use fee for certain drivers.

Phase 2 would begin in 2029, when it would be mandatory for these drivers, and voluntary for people with cars that get at least 20 miles per gallon. In phase 3, running 2031-2035, the state would ...

As engines become more fuel efficient, and electric vehicles make greater inroads, Illinois faces an unexpected consequence — less funding for roads.

Maryland lawmakers are considering a new bill, HB1457, that could introduce a highway-use fee for drivers, replacing the ...