Pentastar V6 to Find its Way Into 13 Models Across the Chrysler Group Range, Including 2011 Challenger

The Chrysler Group's new Pentastar V6 gasoline engine will either replace current six-cylinder units or be introduced for the first time on a total of 13 vehicles across the Chrysler, Dodge and Jeep range by 2013, the company announced this week.

The 3.6-liter V6 unit will be offered with different levels of output, the most powerful [for now] iteration being the one fitted on the upcoming 2011 Dodge Challenger, which will be rated at 305 bhp at 6,350 rpm and 268 lb.ft. at 4,800 rpm, representing a 55 horsepower increase over the previous 3.5-liter V6.

On the new Jeep Grand Cherokee, the Pentastar V6 produces 290HP, while on the forthcoming 2011 Dodge Avenger, and Chrysler 200 sedan and Town & Country minivan, it will deliver 283HP. The soon-to-be-launched 2011 Dodge Charger will feature a 292-horsepower variant of the 3.6-liter V6. Other models to get the Pentastar V6 include the new Dodge Durango and Journey.

According to Chrysler, the new Pentastar V6 is not only more and fuel efficient than the six-cylinder engines it replaces, but is also significantly lighter. For example, the new 3.6L V6 is 94 lbs. lighter than the 3.7-liter engine it replaced in Jeep Grand Cherokee and 42 lbs. less than the 3.5-liter it replaces on the Chrysler 300.

"The Pentastar engine is suited to meet the requirements for a full range of vehicle applications in terms of power and fuel efficiency (average savings up to 7 percent across the model range) including passenger cars, mini-vans and sport utilities," said Bob Lee, vice president of engine engineering for Chrysler Group LLC.

"It has been designed for today and many years to come. Already, we are looking forward to adapting future technologies as they become available to the Pentastar V-6 for even more fuel efficiency and performance."

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2011 Dodge Journey Facelift: First Official Photos and Details

The Chrysler Group continues to bombard the U.S. market with new or refreshed products, the latest being the revised 2011 Dodge Journey which has been given a mid-life facelift with a redesigned and retuned suspension, a new V6 engine, a completely new interior and some subtle exterior tweaks.

The big news here, of course, is the Journey's newly crafted interior with higher-quality materials which puts the outgoing model's cabin to shame (not that it was hard..). Just about everything you see on the dashboard is new, including the sporty looking instrument panel with a standard electronic vehicle information center featuring a full-color display backlit.

The makeover is completed with a new multi-functioning three-spoke steering wheel, larger front storage bin with side nets, newly designed seats and controls, as well as an available Uconnect Touch media center with a touch-screen display. Dodge said the mid-size crossover offers six new interior color and trim options.

On the outside, the cosmetic changes are far less prominent and are limited to the new front fascia sporting the brand's signature "split crosshair" honeycomb grille, restyled fog lamp bezels, available 19-inch wheels, a less angular rear fascia and LED tail-lamps. In addition, the V6 models get a more aggressive lower fascia with a honeycomb grille.

Underneath the hood, the Journey receives the Chrysler Group's new 3.6-liter V6 Pentastar engine delivering 283 horsepower and 260 lb.-ft. of torque, matched to a six-speed automatic transmission.

The firm's engineers also made changes to the 2011 Journey's suspension geometry and steering system, and added different tires to improve ride and handling. The company claims it also reduced noise, vibration and harshness by installing new, premium sound-deadening treatments and insulation throughout the vehicle.

The revised Dodge Journey, which is built in at Chrysler Group LLC's Toluca Assembly Plant in Mexico, is scheduled to arrive in U.S. dealerships in the fourth quarter of 2010 and will be available with five- or seven-seat versions.

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