While fully electric vehicles are an option ... Unsurprisingly, the Toyota Prius remains one of the most fuel-efficient cars available. It delivers 57 mpg in the city and 56 mpg on the highway ...

When choosing a fuel-efficient Lexus, consider the miles per gallon, engine size, whether it's a hybrid or gas-only car, and your specific driving habits.

As Toyota’s luxury division, Lexus was quick to adopt the fuel-saving technology ... 84 MPGe over 37 miles of all-electric ...

The most fuel efficient vehicle on the list that actually ... at 37 mpg by the EPA on extended range (using both gasoline and electricity), and 96 mpg on a pure EV range. The Volt gets a 60 ...

These are the most engaging hybrids on sale, including sports cars, off-road SUVs and trucks, and fuel-efficient commuters ...