Measuring about 10 feet long and containing seating for four people in an unusual 3+1 arrangement, the Scion iQ is what its maker, Toyota, calls a micro-subcompact car. The Scion iQ comes with a 94-hp, 1.3-liter four-cylinder engine and a continuously variable transmission powering the front wheels. The car's official fuel-economy rating is 37 mpg in combined city and highway driving. Cargo space ranges from 3.5 cubic feet behind the back seats to 16.7 cubic feet with those seats folded down. The vehicle was sold in the U.S. for four years, from 2012 to 2015. Few things changed during this period, but if you want an iQ with extra style, consider the 2014 Series 10 special edition.