As for the Tuscon... gotta say so far: color me impressed.
It has better brakes then the CX5 and feels almost peppier. Can you believe that? I need more time to really confirm but it's not as 'driving a busy' as the Cherokee is.
Yea, so far feels a smidge quicker then the CX5... except for one thing.... it feels like it is NOT meant to be punched. When I get on the freeway by my house I almost always punch it. The freeway is near empty at this point so I hit the floor and scoot over to the high speed lane pretty quickly. The Mazda is PLANTED when I do this. It feels like it was designed for that. PLANTED is the only word I can think of after doing that with the Tuscon today. Contrary to the CX5 it feels squirrely. Like it's sort of losing grip on one tire or another. Like it needs a split second to compose itself before taking off. Like it might lose, or does lose, traction a bit as it takes off.
This could be the difference between AWD and FWD though. The Tuscon is FWD.
Glad everyone walked away unhurt!
Re: the squirrely nature of the Tuscon, I just wanted to say that It may not be the car. Check the tire pressures before you do that merge thing again. I rent cars a lot for work, and I've noticed that just about every single rental I get has the tires either inflated to the maximum allowable pressure or they are crazily overinflated. This tends to result in that squirrely handling you were talking about. If I'm renting for a day I tend to let it be, but if I plan to have the car for a few days I always check and set the tire pressures correctly before I go too far.