The higher the score, the cleaner the vehicle's emissions are.
2012 Scion iQ Overview
New microcar big inside, small outside. The latest addition to Toyota's younger, funkier brand is the pint-sized 2012 Scion IQ microcar. Scion, which boasts the youngest customer base in the industry, is hoping the IQ will be snatched up by hip, trend-setting city-dwellers seeking easy maneuverability and admirable fuel economy. Although one would expect cars in this segment to be hopelessly cheap-looking, the Scion IQ does a decent job striking a balance between quality and economy.