The Rodeo and Passport perform equally well on paved roads, unpavedroads or no roads at all, although eight inches of ground clearance limit
usefulness in seriously rocky terrain. The suspension provides an easy
ride for the occupants, regardless of terrain.
As noted, we strongly recommend the 3.2-liter engine for Isuzu shoppers.
The additional displacement and power simply make for a more satisfactory
throttle response under all conditions. We did notice that even though
Rodeo/Passport worked well in the off-road muck and mire to which we subjected
it, it seemed particularly happy and effortless cruising the expressways,
due in part to the shift points of the automatic transmission with which
our test vehicle was equipped. Besides its normal setting, the automatic
is set up for two extra modes of operation--Winter, which starts the vehicle
in a higher gear to reduce wheelspin on slick surfaces, and Power, which
raises shift points to maximize acceleration.
The Isuzu 4WD is a straightforward on-demand system, designed for part-time
use when extra traction is needed. It includes a 4WD low-range in its transfer
case, for creepy-crawly going, and it's been upgraded for 1997 with shift-on-the-fly
capability, which means you can engage the 4WD high-range at speeds up
to 60 mph. Engagement is accomplished by a traditional separate shift lever
for the transfer case.
Incidentally, another reason for stepping up to the LS model is that
its front hubs lock automatically when you shift into 4WD. The S version
still has antique manual locking hubs, which means you must climb out and
set them by hand, an irritating process if you happen to be hub deep in
mud or slush when you decide it's time for extra traction. Auto-locking
hubs are all-but universal in today's sport-utilities, and we're surprised
the Isuzu retains the outdated manual system.
Still another argument in favor of the V6 engine is its much bigger
appetite for hard work. With the four-cylinder, the Rodeo can tow no more
than 2000 pounds. With the V6, the rating goes up to 4500 pounds.