Midsize Sport-Utilities
1990-1997
Note: This article appeared in a 1998
issue of Used Cars
SUVs come in several flavors - 2-wheel
drive, part time, full time or automatic 4-wheel drive and all-wheel
drive. Statistics indicate that most SUV owners neither need or use
the 4-wheel drive capability of their vehicle. And they guzzle enough
gas to put a smile on your friendly OPEC sheik.
So why is the public snapping them up,
trading in far more efficient cars and minivans? Well, for one they
offer an all-weather capability that most cars can't match. Most are
versatile, with larger payload and towing capabilities than the
largest cars. Because of their size and mass, they are perceived to be
safer than cars.
But casting a critical eye at SUVs
reveals some contradictions. Despite their size and bulk, many are not
very space efficient. A minivan beats them hands-down.
On public roads, a modern front-wheel
drive car with traction control will get you through all but the worst
weather.
They're safer than cars if you hit
something - or something hits you. But what about a car's better
handling and accident avoidance capabilities? Doesn't that count for
something?
So why buy an SUV? Well, SUVs are
cool and in! Let's face it, they possess the outdoorsy, rugged
look that Americans love. And they can tow and carry all the other
stuff that we need to bring along to play in the big outdoors.
There are lots of SUV choices, and it
seems that more are being added every month. For this issue we've
assembled Part I of our SUV market survey - the immensely popular
midsize segment. Part II, fullsize SUVs, will follow in the next
issue.
Acura SLX 1996-97
Acura entered the sport utility
marketplace by putting its mark, in the form of a new grille, wheels,
and trim on Isuzu’s Trooper and making interior luxury features
standard equipment. The Acura SLX is available only as 4-door, with
part time 4-wheel drive, a 3.2 liter V6, and seating for five.
Domestic competition such as the Ford Expedition and Chevrolet Tahoe
offer V8 power and, in the case of the Expedition, additional seating.
You'll find reliable, useful, well-equipped transportation from an
Acura SLX, albeit at a premium over the identical Trooper.
Chevrolet Blazer 1990-97
From the early ‘80s in what was then
called the S-10 Blazer, this popular model has combined V6 power with
2-wheel or part time 4-wheel drive (without having to get out in the
elements to lock hubs). Beginning in 1990, 2-door or 4-door versions
were available. The engine compartment has received steady updates
over the years, evolving from a rather weak and somewhat unreliable
2.8 liter V6 in the eighties to the robust and strong 4.3 liter Vortec
V6 that resides there today. For 1995 it was renamed simply Blazer and
received a full makeover. Sister division GMC offers a version called
Jimmy. The most fully optioned version of GM’s mid-size SUV offerings
is sold under the Oldsmobile Bravada name.
Ford Explorer 1991-97
The best seller, bar none, in this
burgeoning segment, Ford’s Explorer consistently has combined the
features buyers want at a perceived fair price with a reputation for
reliability. This five passenger vehicle, which can seat six in some
configurations, is powered by a V6 in 2- or 4-door body styles and
offers a choice of 2wd only or part time 4wd. Explorer was introduced
in 1991, was restyled in ‘95, an optional V8 engine coupled with
permanent AWD was added in ‘96 and for ‘97 a SOHC V6, generating 45
additional hp over OHV V6, became another optional powerplant. Resale
values remain some of the best in SUV segment as might be expected of
this well-known best seller. The Explorer also spawned a luxurious
clone, the Mercury Mountaineer.
GMC Jimmy 1990-97
GMC has always been the truck division
of General Motors and its Jimmy was one of the very first midsize SUVs,
available since early in the 1980s. For the ‘90s, Jimmy can be found
as 2- or 4-door, 2-wheel drive or part time 4-wheel drive with Vortec
V6 power and manual or automatic transmission. Model year 1995 brought
the introduction of a completely redesigned Jimmy which enhanced
passenger and driver ergonomics and ride isolation. All-wheel drive
was available on some models. Regardless of on-road or off-road needs,
Jimmy and sister clones Chevrolet Blazer and Oldsmobile Bravada are
good values.
Honda Passport 1994-97
The fraternal twin of the Isuzu Rodeo,
both are assembled at a joint venture plant in Lafayette, Indiana and
little differentiates them aside from badging. Honda needed an entry
into the hot SUV market fast, and this is how they did it. The
Passport comes as a 4-door with V6 power. 2-wheel drive part-time
4-wheel drive versions were produced. Suspension, styling and
amenities are directed to the "urban explorer", offering comfort and
convenience while retaining a strong off-road look and good trail
capabilities. Unless you absolutely have to have the Honda name we
strongly recommend that you go for the Rodeo - it's cheaper and has a
better warranty.
Infiniti QX4 1997
Take Nissan’s Pathfinder, rebadge and
support it with the Infiniti customer service philosophy, make certain
it is fully and luxuriously equipped, offer one engine -- a smooth but
somewhat anemic SOHC V6, one 4-door body style and automatic 4-wheel
drive, all standard. The ride is car-like but it’s also engineered to
handle non-paved terrain. Only time will tell whether resale values
will follow the historically steep depreciation curve of many other
Infiniti products.
Isuzu Rodeo 1991-97
Slightly smaller in and out than its
sister, Isuzu’s Trooper, the Rodeo seats five in a pinch. Equipped
with part-time 4-wheel drive, shift-on-the-fly type of selection was
available beginning with ‘96 models on the up-market LS model. Note
that base S model and all pre-’96 models still requires the driver to
exit the vehicle and manually lock the front hubs into 4-wheel drive
mode. The S model houses an adequate 4-cylinder powerplant. It is
testimony to Isuzu quality (and Honda's lack of anticipating the SUV
explosion) that Honda cloned Rodeo into its SUV entry, the Passport,
in 1994.
Isuzu Trooper 1990-97
Isuzu sold its first Trooper in 1981
and each successive model has improved on the original. The basic
design continued through 1991. For 1992, the Trooper was completely
revamped. The earlier versions ('90 and '91) are based on the original
design and are a very different animal than the later models. Somewhat
crude and very utilitarian looking, they nevertheless exude a certain
charm and sense of purpose lacking in modern luxury SUVs. We like them
a lot, but it is probably a good idea to stay away from the old GM 2.8
liter V6 installed in many models. By the way, GM owns almost 40% of
Isuzu.
This is one of the more overlooked and
underrated of the SUVs and often can be found used at good prices.
Much of this has to do with the much publicized unacceptable rating
Consumer Reports gave the '92 and up Trooper due to its tendency to
roll over in one of their handling tests. Last year the National
Highway Traffic Safety Administration (NHTSA) cleared the Trooper of
any design faults.
We believe the Trooper represents
excellent value. The Trooper has useable and voluminous interior
space, and comfortably seats five. It is well appointed and offers
good performance both on- and off-road. Fit and finish is very good.
So good, in fact, that Honda's luxury division, Acura, cloned the
Trooper as its own sport utility, the SLX beginning with the 1996
model year. Trooper was revamped in ‘95, dropping the 2-door version
in favor of 4-door access and added a more powerful DOHC V6 as an
option to the SOHC V6. Part-time 4-wheel drive is standard with
shift-on-the-fly control becoming available with 1996 models.
Jeep Cherokee 1990-97
The most versatile of the Jeep SUVs
since its introduction in 1984 has been the Cherokee. It is very boxy
and slightly smaller than many of those in this segment but will still
seat 4 comfortably and five in a pinch. From the start, the Cherokee
has been available as 2- or 4-door, in 2- or part or full time 4-wheel
drive, with automatic or manual transmission and with 4 or 6 cylinder
engines depending upon model and option group selected. A major redo
didn’t come until the ‘97 model and calendar year so these later
versions will not be a large part of the used market for awhile yet.
Jeep Grand Cherokee 1993-97
In spite of the name, the Cherokee and
Grand Cherokee are two quite different vehicles. The Grand Cherokee is
a slightly larger vehicle and available only as a 4-door wagon with
one of Jeep’s iterations of full or part time 4-wheel drive. Initial
offerings were equipped with a 6-cylinder engine, with the
top-of-the-line Grand Wagoneer powered by a powerful V8. Subsequent
years have offered both sixes and eights across the board, paired with
an automatic transmission. These vehicles ride and drive exceptionally
well, all the more amazing considering that they have solid axles
front and rear. While reliability has been in question at times, on
the used market these should not be overlooked, but if possible check
service records to determine repair history.
Land Rover Defender 90 1993-95, 97
Short-lived U.S. availability may make
this Land Rover a bit hard to find. It certainly helps make it
expensive. It is a full time 4-wheel drive, 2-door, 4-passenger
convertible with V8 power and manual transmission. In 1992 it was
called the Defender 110, came with 4-doors and was quite an imposing
presence wherever it went. ‘93s on are of the 2-door variety. With the
Land Rover reputation for off-road prowess behind it, this is a purely
recreational vehicle with lots of eye appeal.
Land Rover Discovery 1995-97
Basically replacing the Defender in the
U.S. marketplace is the Discovery, a 5-door hardtop wagon with full
time 4-wheel drive, V8 power and either manual or automatic
transmission. Land Rover prices are high when new partially as a
result of it being an import (made in England) and partly for its
reputation, which is not for luxury but rather off-road ruggedness and
utility. Repair and service costs are high as well, new or used.
Mazda Navajo 1991-94
Mazda (which is controlled by Ford)
identified the growing SUV market and entered it in 1991 with a
2-door, 2-wheel drive or part time 4-wheel drive vehicle powered by a
4.0 liter V6. They called it the Navajo. Not surprisingly it closely
resembled Ford’s Explorer because, as Mazda’s press material said,
"The Navajo was designed and engineered by the Ford Motor
Company...and is produced for Mazda by Ford in its Louisville,
Kentucky assembly plant." The Navajo earned Motor Trend’s Truck of
the Year award in its introductory year. But by 1994 the Mazda/Ford
marketing relationship was a bit strained (Ford wouldn't give them the
4-door version) and Navajo production ended.
Mercury Mountaineer 1997
A first-ever for Mercury but far from
an untried product, the Mountaineer is cloned from Ford’s Explorer
with added amenities. This vehicle was available only as 4-door and
with only one engine, the 5.0 liter V8. Drive systems are a choice of
2-wheel drive only or all-wheel drive and all are mated to 4-speed
automatic transmission. It’s an Explorer in Mercury clothing; special
grille and badging, running boards, paint and trim and some interior
creature comforts which are optional on Explorer are standard with
this Mercury entry, thus making it worthy of consideration.
Mitsubishi Montero 1990-97
Montero became a 4-door in 1989, was
redesigned in ‘92, the sleek & sporty Montero Sport was added for 1997
and the 4-door received restyling for ‘98 model year. V6 powered, the
option of a second 6-cylinder engine with greater displacement was
added in 1993. The operation of the part time 4-wheel drive, which
Mitsubishi calls Active Trac™, offers drive variables adaptable to
terrain and driving conditions. The Montero is big and boxy with a
reputation for holding up well over the years and miles.
Nissan Pathfinder 1990-97
Nissan was once called Datsun.
Remember? As Datsun they were building 4x4’s and selling them in this
country in the early ‘60s. The Pathfinder was introduced in the late
'80s with a 4 cylinder engine and 2-doors. Today it is a 4-door and
power comes from a V6 with choices of manual or automatic
transmission, and 2- or part time 4-wheel drive. The 4-wheel drive
mode is not for paved surfaces and the selection of drive mode is made
from the passenger compartment. Pathfinder has a solid and reliable
reputation. Nissan completely redesigned and re-engineered this
vehicle for the 1997 model year and Infiniti has a rebadged version
for its first foray into SUV marketplace.
Oldsmobile Bravada 1991-97
This division of General Motors entered
the SUV segment with a clone from the same platform as the Chevrolet
Blazer and GMC Jimmy, but with a twist. Intended as a people mover
with off-road abilities, Bravada entered with a long list of amenities
standard including full time all-wheel drive. Bravada comes in one
body style, a 4-door wagon, with V6 power and automatic transmission
and a ride and suspension engineered for the open road. Bravada was
updated to the new body style in 1996 after sitting out the 1995 model
year.
Toyota 4Runner 1990-97
A strong seller with good reason, this
vehicle competes for top spots with Ford Explorer and the GM trio,
Blazer, Jimmy, Bravada. The second generation 4Runner was introduced
as a 1990 model with 2- or 4-doors and 4- or 6-cylinder power. 2-wheel
drive or part-time 4-wheel drive versions were produced with manual or
automatic transmissions. The 4Runner has a muscular look and sits high
off the pavement. It's one glaring deficiency: the back seat rests
practically on floor, making it suitable for kids only. In 1994 all
4Runner’s became 4-doors. 1996 brought the latest redesign (as a '97
model) in 2- or 4-wheel drive with manual or automatic transmissions
and a much improved rear seat!
Confusion Reigns!
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When is 4-wheel drive not? What is Select Trac, Control Trac,
and Shift-on-the-Fly? What's a locking differential and what can
it do for you? Why is this so confusing?
2-Wheel Drive
(2WD) is
just like it sounds - two wheels, either front, FWD, or rear,
RWD, transfer the drive, or motive forces, to the ground.
Exception: if one wheel loses traction that wheel will spin
while the other just sits there -- unless the vehicle has
traction control, where power is transferred to the wheel with
traction.
- 4-Wheel Drive
(4WD)
is all four wheels actually driving the vehicle. 4WD can be of
three types:
Full-time -
always fully engaged
Part-time -
the driver selects when to engage four-wheel drive - usually
in slippery or off-road conditions only. Engaging on pavement
can cause excess wear and tear on drivetrain and tires.
Automatic - an
on-board computer makes the deter- mination of when to engage
4wd.
Unless otherwise
indicated, in this group none of the part time systems require
the driver to exit the vehicle in order to engage 4WD. The
earlier methods of engaging 4WD required the driver get out of
the vehicle and physically lock the front hubs.
Current systems have proprietary names but all have a selector
switch or shifter inside.
Some of the
older, less sophisticated systems may require bringing the
vehicle to a halt or even backing a few feet to disengage, but
none are difficult or inconvenient.
A
locking differential (or differential lock) "locks" the
power delivery to both wheels on an axle, regardless of traction
conditions. Combined with a locking center differential, power
is transmitted to all four wheels. Without this feature, power
actually gets transmitted to the wheel with the
least amount of traction.
All-Wheel Drive (AWD)
on newer vehicles utilizes electronics which interface with
traction control and anti-lock brake systems to automatically
direct, and redirect, power to the wheel(s) which, at any given
time, have the best traction. It is always engaged. |
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Feeling Tipsy? |
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Sport Utility Vehicles (SUVs), especially those equipped with
4-wheel drive, have a higher ground clearance than most
passenger vehicles. This means that, by definition, they have a
higher center of gravity (Cg) than cars. While this places the
driver of an SUV above traffic, enhancing visibility, it also
means that, all things being equal, the vehicle is inherently
less stable than one with a lower Cg. SUVs also tend to be
heavier and taller overall than passenger cars, contributing to
the problem.
While SUVs have
made huge strides in comfort, handling, and responsiveness, they
are still less responsive and sure-footed on pavement than most
cars, especially in hard cornering, braking or avoidance
maneuvers.
Awareness of
these immutable physical laws will help SUV operators avoid
unhappy consequences and provide a safer, more secure SUV
experience.
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