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Powertrain

The 2012 Jeep Wrangler a new heart with the same soul.

The new 3.6L Pentastar® V6 engine delivers 285 horsepower and 260 pound-feet of torque with fuel efficiency up to 21 miles per gallon+. On-road presence is dramatically improved and off-road performance is even more capable with an increase in horsepower.

Here are numbers that equal more adventure for you:

  • 10-percent improvement in torque and
  • 26-percent improvement in 0-60 mph time
    All with improved fuel efficiency that means significant improvement in driving range.

Feature Availability

Select model for specs:

  • 3.6L Pentastar V6 Engine

    • /shared/2010/wrangler/capability/powertrain/primary/3.6-liter-V6-Engine.png#

      The new heart is a 3.6L Pentastar® V6 engine that provides 40 percent improved horsepower.

  • Five-Speed Automatic Transmission

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      The available five-speed automatic transmission offers the freedom of smooth shifting.

  • Six-Speed Manual Transmission

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      A six-speed manual transmission comes standard on all models.

 
  • Peak Performance Improvements: 2012 vs. 2011
  • Electronic Throttle Control
    Electronic Throttle Control

    The Electronic Throttle Control system helps prevent the herky-jerky “pedal bobble” that often occurs when in 4LO mode. The system’s special off-road calibrations help the driver to “feather in” the throttle over uneven terrain, logs and rocks. The difference is night and day, and is akin to walking vs. bouncing along tough off-road events.

  • Two-Speed Electric Fan
    Two-Speed Electric Fan

    The on-demand, two-speed electric fan features a thermally activated circuit breaker for added reliability during off-road driving.


*MSRP excludes destination, taxes, title and registration fees. Starting at price refers to the base model, optional equipment not included. A more expensive model may be shown. Pricing and offers may change at any time without notification. To get full pricing details, see your dealer.
 

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