Traded in a 2005 Cadillac STS with Northstar V8 and a $58k sticker. My new 2010 LaCrosse CSX is $20k less and every bit as good with better build quality and, option-for-option, the better of the two. Really, really nice outside and inside--better than BMW (3 or 5), Acura and Lexus (GS or ES). ONLY complaint is no all-wheel drive on CSX model--don't understand. Can highly recommend this car--way to go Buick and GM!!
Design inside and outside. Build quality, quietness and smoothness. Great paint job! Fit anf finish quite good for $38k.
All wheel drive on CSX model, larger trunk, real wood inside and heated rear seats. That's it!!