Available as either a four-door sedan or five-door hatchback, the Rio offers simple transportation while delivering impressive city and highway fuel efficiency. Power comes from a 120-hp inline-four bolted to a continuously variable automatic. As one of the cheapest cars sold today, the Rio’s standard equipment makes it a tempting choice, and its low price makes it a no-brainer. Kia announced earlier this year that 2023 will be the Rio's last.