Interior is awesome, but I have leather. It's hot/cold and your butt doesn't stay in place, it 's slick. Build quality is amazing. Was hit from behind at 35mph (I was at a dead stop) and 1/2 ton Toyota's front end was nearly non existant. My bumper had a slight dent. These are tanks! The transmission slips once in a great while. GM needs to work on that problem. No breakdowns.
Wide, plush interior with lots of elbow room and towability. Can outrun just about anything on the road (not that I ever would, but nice to know I can).
Offer cloth in high end trim models. Some of us despise everything about leather. Also, make a seat where the curved sides of the seat deflate, so it's flat across the back of the seat.
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