From DC press release on the revisions for 1998:
Jeep® Wrangler Adds Another Chapter to
the Legend of Jeep
A new chapter was added to the legend of Jeep with the introduction of the
all-new JeepÆ Wrangler for the 1997 model year. With the most significant
changes in the half-century history of the vehicle, Wrangler retained its rich
heritage while offering improved off-highway capability and on-highway handling,
refined passenger comfort and enhanced ergonomics.
For 1998, the Wrangler's award-winning off-highway capability is further
improved by combining the Dana 44 rear axle and the new 3.73 axle ratio which
replaces the 3.55 axle ratio offered with the 4.0-liter engine. Additionally,
the clutch-starter interlock jumper wire is replaced with a fuse to make it
easier to use the starter without the use of the clutch for "key
starts" in four-wheel-drive low situations.
In addition, Wrangler has improved steering responsiveness with a new gear
ratio that varies from 15:1 on center to 13:1 at the extremes of travel The
lower on-center ratio improves steering feel, while the higher ratio at the
extremes of travel maintains overall maneuverability. Power steering is now
standard on all Wranglers.
Features available on Wrangler for the first-time are automatic speed
control, Smart Key Immobilizer theft deterrent system and the E-Z Access tilting
driver's seat.
The latest and most effective method of immobilizing an engine, Smart Key
Immobilizer is a sophisticated vehicle theft deterrent system that uses the
on-board electronics and a small integrated circuit chip in the key to prevent
the engine from running without a valid ignition key.
Safety features for 1998 include next-generation1 air bags, self-adjusting
low tension three-point active restraints and height-adjustable shoulder belts.
New exterior colors for 1998 are Chili Pepper Red and Deep Amethyst.
The fun-to-drive soft-top Jeep Wrangler line-up for 1998 includes SE, Sport
and Sahara models. A dual top package (hard top and soft top in matching
colors), hard top, and full steel doors with roll-up windows and tinted glass
are available on all models.
Jeep Wrangler SE is equipped with a standard 2.5-liter four-cylinder engine
that develops 120 horsepower and 140 foot-pounds of torque. Sport and Sahara
models are equipped with the 4.0-liter I-6 engine that produces 185 hp and 222
foot-pounds of torque.
Underneath Wrangler's signature body-on-frame construction, the Quadra-Coil
suspension gives it better off-highway capability than any of its predecessors
or competitors. Introduced for 1997, it boasts an additional seven inches of
articulation over the previous leaf spring set up, as well as improved ground
clearance and approach and departure angles.
Wrangler's interior retains its rugged, functional character, yet
incorporates the modern safety convenience of reduced-output dual air bags;
heating, ventilation and air conditioning controls; accessory switches; water
resistant radio and a lockable glove box. Wrangler keeps its
"hose-out" capability, with removable carpet, slotted map holders,
water resistant seat fabrics and drain holes in the floor.
Sold in 100 countries around the world, Jeep Wrangler is available in left-
and right-hand drive versions. It is built at Chrysler Corporation's Toledo
Assembly Plant in Toledo, Ohio.