what is the difference between prius l eco and le?
The L Eco, which was formerly the Two Eco, is the Prius' base Eco trim. The Eco variant is a more fuel-efficient version of the L trim. In fact, it adds about 4 mpg over what you get on the L. It is equipped with a 207.2-volt lithium ion battery but has the same motor and gasoline-powered engine.