I got to ride in the back seat of a Tahoe Hybrid last Friday while our own Pravus Prime was preparing to drive it in the MPG Challenge at HF2008 - it felt like it's half the size of my house & I almost needed a ladder to climb into it
Very nice ride
I liked the display & the back-up camera - I would definitely need one for a vehicle that size
After seeing the Tahoe Hybrid up close, I will pay closer attention to what GM is doing, particularly with the Saturn VUE