Top 10 Green Cars of 2015

2. Chevrolet Spark EV

With its 82 miles of range, the Spark EV is just shy of the Fiat 500e in that category, but it still manages to earn a 59 green score. With an impressive 119 MPGe rating, the Spark EV is the most efficient car on this list. Read our review of the Chevrolet Spark EV