A minor refresh is in store for the 70th Anniversary 2011 Jeep Wrangler. The exterior and powertrain of Jeep’s flagship 4×4 will go unchanged till the 2012 model year. However, the 2011 Jeep Wrangler is sporting a all new interior.
The 2007-10 Jeep Wranglers suffered from an all plastic interior and under preforming 3.8L (mini van) engine. Jeep is fixing the interior and ergonomics of the Wrangler by picking up where the 2006 TJ Wrangler took off. Look for full door panels, a soft dash and other plush treatments meant to soften the harsh cabin.
Allpar is reporting that the Sport B model will gain steering-wheel mounted audio controls, cruise, and hill descent control; Sahara will gain an AC outlet, auto headlights, and optional body-color hardtop; and options now include heated power mirrors and heated front seats.
Rubicon gets “Rock-Trac®” 4×4 which uses an electronic sway bar disconnect, Tru-Lok locking differentials (front and rear), and NV2410R transfer case with 4:1 gear ratio, fiving the Wrangler a 73:1 gear ratio. [Thanks to Justin Trevor for his clarification.]
Standard Wrangler 4x4s get Command-Trac I®, with shift-on-the-fly 4WD (at speeds under 60 mph), low gear, and neutral setting for towing without uncoupling the driveshafts. In low gear, torque is multiplied by 2.72:1. The front axle is a Dana 30, the rear axle is a Dana 44; a Trac-Lok differential is available.