Jeep 15mpg/20mpg, xterra 15mpg/18mgp. Both of them are terrible.
0-60mph: jeep 10.2s. xterra 9.9. 60-0mph: jeep 133ft., xterra 123ft. HP: jeep 210@5200, Xterra 210@4800, torgue: jeep235ft-lbs.@4000, xterra 246@2800.

I can't see Jeep is anything better than Xterra.