http://lr3tips.wordpress.com/
Excellent source that points out specific areas to look out for...
Some of the HSE models came with an upgraded rear differential lock that adds to the CDL system.
Thanks Mike! I just set up that site last week, nice to see it gaining traction already. I have a specific article about buying a used LR3
here, but it's a bit dated.
The 2008 has no useful distinctions between it and the 2007 model. The 2007 adds some niceties over the 2006, but they are minor, such as powered seats with the key off, and one touch switch for the front passenger window. That's about it. Theoretically, there are programming changes and improvements in each newer vehicle, but those are also available to any older 2005 and up model as well, so that's not really a deciding factor.
The viscosity of the peanut butter LR uses for the bushings changed in 2007, but they are still problematic. Just know that if you off road the thing, you will want to replace the bushings every 40,000 miles (or less). That is truly the only real unresolved Achilles heel the LR3 has demonstrated over the past 5 years. There is now an aftermarket supply for this, but labor is what it is.
Lockers: Every LR3 has a Center Diff Lock (CDL), but the optional electronic rear locker only comes with the HD package. There is no "Trail package" and HSE's do not get lockers automatically, but the HD (Heavy Duty) package is available for every model and trim level of LR3. However, with each successive year after 2005, the available number of LR3's with the HD package ordered by Dealers decreases significantly, making finding newer ones with the rear locker more challenging.
The good news is that the rear locker makes scarcely any difference in off road ability. It makes things easier and less dramatic, but the traction control is so good in an non-HD LR3, that it is not a game changer at all.
If I had the funds, I'd get a new one, but I'd happily live with any year LR3. They are awesome vehicles, highly undervalued here on ExPo. Here are more resources for you:
http://lr3tips.wordpress.com/top-sites/
As for the coil sprung models, there are 27 here in the USA that I am aware of. I had one.
Here is a short history and fact sheet about mine that I prepared a while ago. It's good, solid, dependable, capable, but...it had some limitations. The primary challenge of the coiler is lack of articulation. I was always desiring customizing my suspension to make it comparable to say, my buddies 4Runner with an Icon suspension system, but never had the money.
Here are photos of my old one. I miss it every single day.
Happy hunting.