Truck Trend has an interesting write-up of a Land Rover-sponsored trip to northwest Argentina. The goal was to drive to the summit of the highest pass on Ruta 40, Abra del Acay. At 16,059, this pass is supposed to be the highest point on a National Highway in the Western Hemisphere. (The Khardung La pass, which is north of Leh in Ladakh, India, is supposed to be the world's highest road pass.)
The vehicles used were LR3s with the new 2.7L V6 diesel engine, which provided 188 hp and 325 lb-ft of torque. Motor Trend reports that the turbodiesel-equipped LR3s handled the altitude better than the gas engine support vehicles.
The article includes some hero shots of the LR3 in action
In reality, Ruta 40 is a reasonably wide, graded road, passable in a high clearance vehicle. (Carry tire chains if you don't have 4WD.) So any gnarly off-road action was contrived by the LR staff, not a necessary part of this trip.
Here's the link to the article
http://www.trucktrend.com/features/travel/163_0805_land_rover_lr3_tdv6_diesel/index.html
As an aside, I know the road up Mt Evans in Colorado is the highest paved road in USA. What's the highest unpaved road?
Chip Haven
The vehicles used were LR3s with the new 2.7L V6 diesel engine, which provided 188 hp and 325 lb-ft of torque. Motor Trend reports that the turbodiesel-equipped LR3s handled the altitude better than the gas engine support vehicles.
The article includes some hero shots of the LR3 in action

In reality, Ruta 40 is a reasonably wide, graded road, passable in a high clearance vehicle. (Carry tire chains if you don't have 4WD.) So any gnarly off-road action was contrived by the LR staff, not a necessary part of this trip.

Here's the link to the article
http://www.trucktrend.com/features/travel/163_0805_land_rover_lr3_tdv6_diesel/index.html
As an aside, I know the road up Mt Evans in Colorado is the highest paved road in USA. What's the highest unpaved road?
Chip Haven