Lexus GX470 vs. LR3 (overland rig)

xlcaferacer

Adventurer
I already posted once on your Toyota side of the forum but I have something to add after reading the Rover side of the forum. Yes; I am a Toyota guy! But, I especially love seeing other rigs on the trail that aren't Jeeps (anyone can build; or have one built for them, that will go anywhere). So please don't blast me for my opinion, I do love meeting you guys and seeing you on the trail.
It seems like even on this side of the forum a good bit of the posts involve the fact that the Rovers are a bit maintenance intensive. And several of the posts state how much more comfortable the ride is in the Rover and how great the suspension is. My thought is: all air bag suspensions are the downfall of the rig if you take it off-road. Sure, you can air them up to have more ground clearance but then you lose the all important suspension travel because it is already maxed out. Plus they are a lot more likely to fail. With the GX it is easily replaced, don't know how easily replaced it is on the Rover.
I wheeled a "medium" trail with a guy this summer in an LR3 and he swore by his air ride suspension; but with the loss of down travel that he had by maxing out his lift to get over a few rocks, he pretty much limited his suspension and articulation as a whole. We had to stack rocks and use a strap to pull him over 3 different obstacles that high centered him that stock Wranglers (not Wrangler Rubicons) and a few other stock trucks made it over easy. Maybe he couldn't drive, I don't know. Articulation made the difference, the Rover didn't have it at full ride height. My brother has a Lexus version of the Landcruiser 100 series and he has the same problem due to the air suspension on his rig. Again; easy to replace on the Lexus, not sure on the Rover.
My take: love seeing Rovers on the trail! But if the biggest concern when building a rig that is going to take you into the backcountry for a week at a time is how much more comfy it is on the road from one make of vehicle to another, then maybe you should get out a little farther and see what your rig will actually do. What works on the street, doesn't work on the trail. if you want to keep up with mildly built rigs on the trail you have to ditch some of the factory luxuries that will leave you stranded eventually, and commit one way or the other. It can still ride nice without fancy suspension and it will go more places without worry that something will fail. My point is that either the Rover or the Lexus is capable off-road but the limiting factor is the suspension on both. Look into the the added costs of mods for both and make your decision from there.
Don't meen to offend anyone. I just look at the cost of things over the long term and what might be a great deal initially has bit me in the long run as I modified and drove the vehicle.
Good luck in your choosing.
 

Ray_G

Explorer
I already posted once on your Toyota side of the forum but I have something to add after reading the Rover side of the forum. Yes; I am a Toyota guy! But, I especially love seeing other rigs on the trail that aren't Jeeps (anyone can build; or have one built for them, that will go anywhere). So please don't blast me for my opinion, I do love meeting you guys and seeing you on the trail.

No blasting, it is always good to cross pollinate!

I wheeled a "medium" trail with a guy this summer in an LR3 and he swore by his air ride suspension; but with the loss of down travel that he had by maxing out his lift to get over a few rocks, he pretty much limited his suspension and articulation as a whole. We had to stack rocks and use a strap to pull him over 3 different obstacles that high centered him that stock Wranglers (not Wrangler Rubicons) and a few other stock trucks made it over easy. Maybe he couldn't drive, I don't know. Articulation made the difference, the Rover didn't have it at full ride height.

This is somewhat surprising and tends to lend to the idea that perhaps the guy couldn't drive that platform-LR3's air suspension has decent articulation all things considered, and with cross linking of the air suspension you get the most out of it (a lot more than I get out of my coil converted LR3). All that being said a lot of folks are uncomfortable driving the LR3 compared to a normal vehicle, i.e. I have found it it a totally different wheeling style than my older coil sprung/solid axle truck(s). LR3's tend to excel in dry rock conditions so long as a few wheels remain on the ground, I have seen them walk trails that locked Defenders and Discos were having problems with so to hear that it was struggling where stock Jeeps were doing well lends to my belief, all things being equal, it may be more operator error than vehicle.
r-
Ray
 

zelatore

Explorer
I understand and agree to an extent about the lack of down travel when running an LR3's air suspension 'lifted'. It does have an effect. And there is definately a different technique wheeling one of these things compared to a traditional solid axle rig like a D1/2, RRC, or Defender. Most of the guys I wheel with are in mod'ed Discos or RRCs and in some instances I actually have it easier than them but in others I'm at a serous disadvantage. The biggest drawbacks of the LR3 platform in my opinion are lack of break-over and/or rocker clearance. Because we can't do a lot of lift or run large tires (32" is common, 33" less so, and 1 or 2 guys are running 35" but only with significant cutting and not on dual-purpose trucks) we just don't have that clearance. Again, this means taking different lines but sometimes there's only one option....which means you'd better have good armor because you'll be riding steel. The other big drawback is the sheer weight of these things. Loaded my rig comes in around 7500 lbs. (!) and I'm not unique in that.

I haven't wheeled with a 100-series (have been out with some 80s) but I suspect it has more in common with the LR3 than not. They are pretty similar in a lot of ways. Don't tell the guys over on the cruiser side, but I actually sorta like the looks of the Lexus variant even if I wouldn't want to buy one. They all think I'm the antichrist because I made a positive comment about Rovers on their side. And by default if I said something good about one it must be something bad about the other...
 

zelatore

Explorer
BTW, I have 'ideas' about increasing down-travel but haven't implemented as I'm a bit worried about over-extending the CVs at full droop if I do. Need to get back into that now that I think about it.
 

ColoDisco

Explorer
I checked out Jeeps, Toyota and just about every other potential vehicle for a Overland rig. The only Jeep I liked for the task was a wrangler. Drawbacks were ride (long term road travel), internal space (hauling gear), ability to sleep inside the vehicle if need be (hard shelter in the event a tent cannot be used) and of course expense. Jeeps cost too much for initial investment plus modifying it to suit my needs. Incredibly capable off-road but ultimately not designed well for on road travel to reach long distance destinations.

Toyota is built like a Toyota. Japanese are great at fuel economy but generally at the cost of build strength and comfort. When you get into their SUV market the fuel economy is only slightly better. Again initial investment is still high and expense to modify took it out of the running.

My LR3 had it all. Initial investment, $8200. Cost to modify, minimal as it came with the ARB bumper, Voyager sliders, Johnson rods which provided lift but lift can be attained by simply reprogramming the EAS. Air suspension plus really comfortable seats for long OTR trips to reach destinations. Ability to fold the seats flat and sleep inside the truck if need be. Very capable off-road with terrain response.

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