Kia notes that 85 percent of the Rio's materials are recyclable at the end of the vehicle's lifespan and that seat foams are 100-percent biodegradable. The Rio's great design, inside and out, its ...

The Kia Rio still has plenty of appealing features, including a high-quality cabin, seven-year warranty and a comfortable ride, but rival superminis are ahead in a few key areas. Kia is planning ...