Smart
Editor's Note: Throw a dart in a Smart dealership and you're bound to hit a car that qualifies for a voucher -- all of them do. They have the most fuel efficient lineup in the U.S., and are even offering a supporting incentive program around Cash for Clunkers to sweeten the deal.
100% Club
Top Car: 2009 Smart fortwo pure (36 mpg, $7,490)*
Top Truck / SUV: None
If it were our money: 2009 Smart fortwo passion cabriolet (36 mpg, $12,490)*
Pictured vehicle: 2009 Smart fortwo passion cabriolet
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Check if your car qualifies