THE SIMPLE FACT OF THE MATTER IS THIS...AMERICAN ENGINES ARE INEFFICENT.... per liter/HP it is a matter of math not opinion.
This SO proves your ignorance. My 1.3 liter honda motorcycle puts down more HP to the rear wheel than my VTEC Civic did. So what?
It is a matter of weight and revolving mass. Honda, Toyota, and Mitsu ALL make V8 motors why don't they put them in a car? Because they are JUST AS "inefficient" Hell only Toyota has one over 300 HP and it is in the Titan Truck.
Quit posting while you still have a shread of respect!