Top 10 Most Fuel Efficient Hatchbacks Under $25K

2. Toyota Prius - 50 MPG Combined

Considered by some as the “king of hybrids,” the Toyota Prius is a bit on the more expensive side, barely covering the list with a starting price of $24,200. Its reputation over the years however has resulted in impressive sales nationwide thanks to its 51 mpg city, 48 mpg highway rating. Offering a generous 10 mpg more in its combined rating compared to the Insight, the Prius also has ample performance with the 1.8-liter four-cylinder engine mated to hybrid powertrain for 134 hp and 153 lb-ft of torque.