http://autos.yahoo.com/articles/auto...s-under-50000/




Ford's GT500 packs a supercharged 5.4-liter V8 engine with 305 horsepower and 208 pound feet of torque. The SS also has a V8, but this one's even bigger: a 6.2-liter, 426-horsepower engine. Both cars have standard 6-speed manual transmissions.