I have not seen any tests on the charger with the 3.5L V6... but here is a link to car and driver for the 3.5L 300.... the pefromance should be within a 10th or so...
http://www.caranddriver.com/article.asp?section_id=15&article_id=9639&page_number=7
0-60 was 7.3 seconds...
http://www.caranddriver.com/article.asp?section_id=15&article_id=9639&page_number=7
0-60 was 7.3 seconds...