I love my CTS Sport, it has the 18" Wheel performance and appearance package, handles very well for the size. Not quite as well as my previous Audi and Porsche, but very nice for a larger car. Love the shiftable automatic. Only issue was a broken rear sway bar, replaced by the warranty. Cadillac has an excellent Certified Pre- owned program. (6 years/100,000 miles)
looks, handling, comfort
tighter suspension, more power, better gas mileage, shiftable auto. should shift faster.