• last year
Motor Trend tests out the new 2012 Jeep Wrangler along the famous Rubicon trail and at the track.
Transcript
00:00 You can't tell by looking at it, but the Jeep Wrangler has undergone a transformation.
00:13 The iconic shape remains, but Jeep has made huge improvements to the off-roader for 2012.
00:19 Jeep invited us to drive the 2012 Wrangler on the Rubicon, one of the hardest 4x4 trails
00:25 around, used almost exclusively by modified vehicles.
00:33 But of course, we also got to drive on two-lane asphalt roads.
00:39 The previous Iron Block 3.8-liter V6 put out 202 horsepower and 237 pound-feet of torque.
00:46 The all-aluminum Pentastar has 285 horses and 260 pound-feet.
00:51 And while the six-speed manual returns unchanged, the four-speed automatic has been ditched
00:56 in favor of the Grand Cherokee's five-speed automatic.
01:01 We started out with on-road driving.
01:03 The route included elevation changes and sudden large openings in traffic that gave us opportunities
01:08 to test out the Pentastar's acceleration.
01:11 The new engine offers excellent response and a noticeable improvement in power.
01:16 It's also significantly faster from a stop and when passing.
01:20 The trail is in one of the most beautiful parts of the country.
01:23 It cuts through an evergreen forest and runs up and over the Sierras.
01:28 The terrain varies from slick granite to dirt dotted with rocks to massive boulders that
01:33 require highly technical driving to traverse or go around.
01:37 The trail is known for changing year to year, but the conditions were especially tough this
01:41 time around.
01:42 Despite the challenges, all the Jeeps survived.
01:45 The new engine and transmission worked well, and even though peak torque is now at a higher
01:50 RPM, there was no noticeable difference when off-roading at low speeds.
01:55 Jeep's goal with this latest version of the Wrangler is to make the vehicle more refined
01:59 and better on a day-to-day basis, without sacrificing the JK's off-road ability.
02:12 The new Wrangler stays true to the model's roots, but now it's a lot more fun to drive
02:17 on the road.
02:17 [Music]

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