The Ford Fusion has it all figured out. The Fusion does it with a canny mix of American style and global-think green-ness. There's no mistaking its brash chrome-barred grille as anything but pure Detroit--even while its downsized and hybridized four-cylinder engine turns in faultless city fuel economy on a par with Honda's hybrids.The "2011 Ford Fusion" is a midsize sedan available in S, SE,