superbuickguy
Explorer
To clarify what I said about... all what I said relates to full size trucks/suvs with full frame.... egg SUVs are good to maybe 300,000 before metal fatigue becomes a huge issue...
Expensive parts aren't always going to be the best ones.
I know many a vehicle with over 100K miles on them and so long as you take care of them, they'll last forever. I won't even buy a vehicle made after 2000. Just not tough enough for me.
With that said, you also need to take into account the actual construction and design of the vehicle. Someone mentioned IFS and they're right, but not all IFS are the same. Anything with a unibody/frame has the potential of warping the body so much that the vehicle becomes scrap, even if it looks show room ready. Some will get rebuilt or even upgraded motors and drivetrains. THese you need to be extra careful on and should demand receipts for any major work done on the vehicle. If it was done by the owner, definitely take your time and look it over and take it to a mechanic before you even lay down any sort of number. The best example I can give of this is the Twin Traction Beam suspension on my bronco. Stock, its one of the toughest front suspensions out there, even by todays standards. However, when you try to lift the TTB, you end up changing the geometry of the wheels and where forces can become concentrated and that can severely weaken the whole system. While it is possible to do a significant lift on the TTB, you pretty much have to rebuild the whole front suspension to do it. The other good example is the use of blocks on a suspension lift. If you see that on any sort of lifted vehicle, don't buy it unless you intend on doing a proper lift.
On the other side of that coin though, you can sometimes pick up an excellent vehicle at dirt cheap because the PO didn't know how to fix it or how simple a fix it was. My sister bought a Maxima for $200 for college. The PO sold it that cheap because she thought it needed a new transmission. It didn't. I took a look at it, topped off the tranny fluid, fiddled with the throttle a little because it was getting stuck and 3 years, and 50K miles later, she sold it for $400.
As I said before, you just gotta do your research. And if you're not mechanically inclined, take a friend who is.
I bought a 1999 Suburban 2500 in April with only 53K miles on the clock for only $4500. It is a 2WD which doesn't suit most people's ideas of what they need, but it's just fine for me and my style.
I have daily drivers so I can afford to take my time and find the right one that doesn't give me doubts about buying it.