What is the mechanical difference between FJ80 and 97 LX450? I came across a LX450 with 175,000 miles, good condition, factory locker for $5800. Does this sound like a OK price? I have been really wanting a 4Runner for MPG. But i have always liked the 80s. With lockers i figure i could probably do anything i need, box stock with good tires. I know the MPG would suck. Do you think i could get 15MPG highway if i keep it at 60MPH? Mostly i want to know if there is any parts that will be higher priced or harder to get to repair with the Lexus over the Toyota.