It's true the sport has all the parts the Bronco II guys want. On the bad side it weighs 500 - 1000 lbs more and bronco II's don't have the serious rocker panel and fuel hatch rust issues that the sports have.
Even the mighty 4.0 can feel a little overwhelmed by the sports mass.
So it's basically a question of are you willing to accept the serious rust issues and extra weight for the benefit of not having to swap drivetrains.
Ok time for the truth police to step in... where do you get "500-1000lbs"?
At WORST an explorer sport weighs 300lbs more than a Bronco2
and most of that is the heavier axles (which anyone with a brain
swaps into their B2) and the heavier 4.0 engine (If you don't have
one you want one... admit it!) and mabey 45lbs for the A/C system
(if you are comparing to a Non-A/C Bronco2)
The wheelbase difference is 8" a Bronco2 is 94" an Explorer sport is 102"
102 - 94 = 8
How much do you really think an 8" slice of body shell weighs?
Rust? there is no real difference, they just rust in different places.
On the Bronco2 it's simply less visible.
To be honest the only thing that would make me get another bronco2
(I've had three in the past) is if I actually found a set of those "unicorn" removeable side windows.
AD