Haaaaaayyyyyy, wait a second; It just dawned on me....
2015: 3704 lbs/435 horsepower=8.5 lbs/hp
2014: 3618 lbs/420 horsepower=8.6 lbs/hp
That's like, almost NO difference at all, not really a measurable difference at the strip...
I hope the IRS really makes up for it on the road course!
Hers:2012 Mustang GT Premium,6M,Kona Blue Exterior/Charcoal Interior, 400A, HID/Security Pkg ,Comfort Pkg.
[COLOR="DimGray"][B]His: 2014 Mustang GT Premium,6M,Sterling Gray Exterior/Charcoal Interior,400A, Reverse Sensing/Security Pkg, Comfort Pkg SMR# 3635