If it were made today it'd look like an SUV/army truck...
Not really, because the SUV's and other light-duty trucks have been used to compensate for the loss of full-size cars.
12/12/2009 @ 21:18:59: qwerty_86: If the Ford LTD were made today
That's what would happen if it was an economy car, not if it was made today.
BTW, the EPA class sizes are based on interior passenger and cargo space, not exterior dimensions. That's why a brand new Mustang is still considered a compact car even though it's the size of a Fusion.