Probably not, my XJ Cherokee and Dad's first XJ were built 10 years apart (his was an '88 while mine is a '98), and even though they're the same basic vehicle (lots of parts interchangability), mine is at least a 200-400 pounds heavier than his first was. Granted, his first was about as stripped at possible (didn't even have a passenger side mirror!) And mine is the high end Limited model, but mine also has a more intensive HVAC system and bigger dash to accomidate it, more electronics, dual airbags, further unibody stiffening, ect, and that all adds up.