No Hybrids Allowed: Most Fuel-Efficient Family Sedans for 2012

The average gas mileage for cars continues to creep higher as we enter the 2012 model year. When it comes to the most fuel-efficient sedans, hybrid cars such as the Toyota Prius and Ford Fusion Hybrid remain at the top of the heap. However, not every driver is willing to pay the hybrid premium in favor of superior fuel efficiency. Keep reading to review the most efficient 2012 family cars that run purely on gas power.