While watching a TV show the other night I saw a car with a 3 cylinder diesel engine speeding around a track for 24 straight hours. The car maintained a speed of 140 mph and averaged 113 mpg. If a car can run 140 mph and average 113 mpg on a race track, then why can't the auto makers make a car that can get 113 mpg on the highway at 60 mph? They CAN! They just choose not to do so for obvious reasons. They pretend they don't have the technology. Why doesn't the news media report on these subjects? Are they being paid off too? Too bad we can't see the big picture of what is really going on behind the scenes.