But, at the same time, most people still like the Impala SS. It looked very little like it's predecessors.
Compared to the SS, which is still a success, the GTO:
LS1 vs. LT1
is faster to 60: 5.3 vs 7 sec +/-
faster in the 1/4: ~high 13-14 vs ~15 seconds
ligher by a few hundred pounds
offers a manual, a 6 speed at that
IRS vs. solid axle. Not as good for the track, but better everywhere else.
No "Delco" look, it's updated and looks more adult, less plasticy
The Impala SS was a success, I think that market is what they're looking for. Young family types that want a fun but still functional car. You don't really get that with a Mustang. I think this car will be accepted eventually and will apply to a broader spectrum of buyers. I wish the styling was more ballsy, but then a lot of people said that about the SS when it was new. It's growing on me as a good car, just not what I'd picture to go with "GTO". $35k is a lot to spend on a car (sorry, I'm cheap), but at least there are some RWD V8's out there again.