Top 10 Green Cars: #5
2011 Honda Insight , 41 mpg (40 city/43 highway)
The most affordable hybrid on the market is now even more affordable. The Honda Insight has a new starting price of $18,950 - reduced by more than $1,000 compared to last year's model -- and tops out around $24,000 with features like a navigation system, Bluetooth phone connectivity and an upgraded audio system. Above all else, the Insight's 41-mpg combined fuel economy rating qualifies it is as the third most fuel-efficient hybrid on the road.