It’s the year 2028; China’s population has surpassed the 3 billion mark, man has landed on Mars, Jenna W Bush has followed in the footsteps of her sister Barbara becoming the second female President in the history of the U.S., and gas prices have dropped to $20 a gallon. But most people don’t really care (about gas prices, that is) as their cars are equipped with hybrid powetrains that utilize ultra efficient diesel engines that consuming less…