Saturday, May 5, 2012

Jeep Wrangler 2012


Jeep wrangler review
Jeep has the new 3.6-liter Pentastar V-6 gasoline engine that will be equipped in 2012 Jeep Wrangler and Jeep Wrangler Unlimited. 3.6-liter V-6 engine offers a fuel efficiency improvement of the road driving dynamics and refinement, more power and torque. Powertrain Gasoline now updated adds automatic transmission to move the refined performance and higher. Much improved on-road performance is combined with further off-road prowess. Petrol engine joins new 2.8 liter turbo diesel for the European range.

In Europe, the new gasoline engine of 3.6 liters will be introduced in the Jeep Wrangler and Jeep Wrangler Unlimited Sport, Sahara and Rubicon trim levels, starting from November 2011.

3.6-liter V-6 engine Pentastar

Compact and lightweight, all-aluminum Pentastar 3.6 liter V-6 engine is more than 40 kg (90 pounds) lighter than the 3.8-liter V-6 engine earlier, which was constructed from a block of cast iron. The Pentastar engine is extremely quiet, built with aluminum block with cast high pressure cast iron pipes have supported and aluminum heads. The engine was also designed to meet all known future emissions standards around the world and now is Euro 5 certified.

The 3.6-liter V-6 engine is produced at the Trenton engine plant in Michigan (USA).

transmissions

The A580 automatic transmission benefits Jeep Wrangler, as well as the gasoline engine again with the finest selection and gear shift. Increasing the number of speed, this will allow the engine to operate in a more efficient RPM range, which allows for increased fuel economy. Other speeds also enable the engine to stay in the torque curve, increasing acceleration. The new Wrangler (two ports) shows an improvement of 37 percent 0-100 km / h, which is now 8.1 seconds. Moreover, under a transmission ratio in the first new automatic transmission provides the ability Wrangler more off-road with a lower ratio creep general.

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