We have the fuel-efficient, manual Kia Rio as our economical Compact Car Hire type. This compact car rental category would be most suitable for people traveling in a small group of 4 adults or less. Also, if you want something very affordable, this Compact Car Hire type represents the cheapest in our range of rental vehicle types. This car will also save you some money when it comes to fuel consumption. Another great thing about this car is the ease of parking it in tight parking space.