Most internal combustion engines are only between 20% to 30% percent efficient. Doubling the efficiency and using lighter materials (aluminum, carbon fiber, buckypaper) would make 100 mpg easily attainable. Match that with solid state battery hybrid drive and who knows what kind of crazy high mpg cars could get.
Most internal combustion engines are only between 20% to 30% percent efficient. Doubling the efficiency and using lighter materials (aluminum, carbon fiber, buckypaper) would make 100 mpg easily attainable. Match that with solid state battery hybrid drive and who knows what kind of crazy high mpg cars could get.