Marv is back in the car for another way to save money. Don’t you wish that your gas, like your Taster’s Choice Coffee, was “good to the last drop”? Of COURSE you do. But are you maximizing your fuel efficiency? If you’re driving around with a bunch for bricks in your trunk and four flat tires, the answer is no. But this week we focus on the long-running debate about running your A/C in the car, versus putting your windows down. Which is better on your fuel economy. The answer may surprise you. How’s that for setting up an M. Night Shyamalan twist? (I might be building this up too much.)

For good measure, Marv tacks on a few extra money saving in-your-car tips so you can get your maximum dollar value out of your vehicle. With money as tight as it is these days, don’t you think that’s a good idea? Hint: The answer is “yes.”