Quaker State has launched a new "World's Worst Commute" video contest to promote its recently redesigned website. The contest is an interactive Flash component of the website. Visitors create their own "World's Worst Commute" videos and upload them to the site, where others can view and vote on them. The winners at the end of the submission period will win a free ride to and from work from Jimmie Johnson and an all expenses paid weekend to the Bank of America 500 in North Carolina.