The 15 Most Fuel Efficient Cars

Toyota’s Prius may hold the crown for fuel-efficiency, but that doesn’t mean it’s lonely at the top. BusinessWeek takes a look at the 15 cars with the best mileage—30 mpg combined city and highway or better.

• Mercury’s 2009 Mariner Hybrid offers mileage better than the average SUV at 32 mpg combined, starting at $29,445.

• The diminutive 2008 Smart Fortwo pulls 36 mpg combined from its diminutive frame, though premium gas is recommended.
• Nissan’s 2008 Altima Hybrid gives a conventional motor a slight electric boost, but retains conventional power, boasting 198 horsepower.
• The 2008 Mini Cooper offers 32 mpg combined, making the most efficient car capable of comfortably seating four.

Click the link below for the full list.