Free gas - the new incentive

Mitsubishi is now offering free gas fill ups for a year to whoever buys a 2005 vehicle through October. Mitsubishi isn't the only company using free gas as incentive. VW, Kum & Go, motor raceways, and web hosting companies have also realized the appeal of gasoline cards above rebates and employee discounts, due to the ever rising prices of gas. Do you think the incentive of free fill ups for a year will persuade more people to buy Mitsubishi vehicles in the coming month?