Dude, you set a high standard - does any crossover handle like a Miata? Seems like decent ground clearance and low center of gravity would be mutually exclusive.

And about the 4-Low requirement.... I guess that's always been a characteristic of true off-road capability - but if you've got enough torque, in a crossover, who needs Low? Not that an Eagle had torque - but the X6 does - a friend took me for a ride in his hybrid model and I think he said it cranked out 575 ft-lbs. With that much twist on tap - you don't need no stinkin' Low Range! You can already pull a school bus straight up a wall with your street gears. Plus if you double/triple/quadruple the torque with a transfer case, you have to beef up all manner of stuff to cope with the potential additional stress so you end up adding a bunch of weight for a feature you'll hardly ever use. Most of these crossovers need more ground clearance to go off-road, not lower gearing...