Best overall REAL WORLD Gas mileage vehicles since 1984.... Best Overall EPA Rated Gas Mileage vehicles since 1984....Fuel efficiency has increased dramatically in the last decade, or at least that's what we've been told. So it might come as a surprise to find out that six of the Top Ten EPA-rated Fuel Sippers from 1984 to present were built prior to 2000. Don't believe it? We didn't either, but this info comes straight from the Environmental Protection...
