33 City / 40 Highway / 36 Combined
$16,190

The current Honda Fit has been around for a minute, but even in old age, it's still one of the most efficient cars in America. With its 1.5-liter four-cylinder engine, the Fit gets 33 miles per gallon in the city, 40 highway, and 36 combined. Owners should expect to pay an annual fuel cost of $1,050.