Many of the Pokmon within the Dream World will have abilities that the Pokmon you transfer over from Diamond, Pearl, Platinum, HeartGold & SoulSilver don't normally have, such as Vaporeon with Hydration and Glaceon with Ice Body. A few are also available in-game and others through events.
Hybrid cars have smaller, more efficient internal combustion engines than conventional vehicles because the electric motor provides additional power when needed. The smaller engines produce less pollution. Gasoline engines in hybrids automatically shut off when stopped and restart when the accelerator is pressed.
Facts are Facts: The Prius is pretty hideous, the Fusion Hybrid is pretty stylish. The first paragraph is incorrect, because the Prius is a hatchback, not a sedan. If you compare the Fusion Hybrid to similar cars, like the Camry Hybrid or Altima Hybrid, you get a better idea of just how good the fuel economy is.