Volvo Cars of North America (VCNA) release the new Polestar Porformance Upgrade for the 2011 and 2012 XC60, S60 and XC70 models powered with a T6 engine. Software upgrade also available that add 25 HP and 30 pound-feet, the good news is without impacting fuel economy.

As reported from carsoop, The Polestar performance program will be introduce in the United States on November 7, 2011 and will goes on sale nationwide Dec. 5. The new T6 Polestar ECU upgrade package boost the power up from 300HP to 325HP and peak torque from 324 lb-ft to 354 lb.-ft. on all 3 models.

As Chris Dauerer, VCNA’s vice president of customer service said, quoted from the official press release,

“Just a few weeks after announcing the performance package for select T5 models, we have already received tremendous feedback from our customers,”

“With Polestar, we are able to deliver our performance-minded customers the enhanced driving package they have been looking for now across a variety of our carline,”

Volvo (TM) says that the performance software will cost $1,495 including destination. Currently, the Polestar performance software package is also available for the following carlines: XC60 T6 R-Design, (MY2011-2012), C30 T5 (MY2008-2012), C70 T5 (MY2008-2012), S40 T5 (MY2008-2011).

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