Availability of Hybrid version, respectable fuel-economy, broad range of standard and available equipment, generously sized, versatile rear cargo area.

Convertibles are generally more expensive because it's not just a sedan or coupe with the roof left off. A properly engineered convertible needs extra re-enforcement of the frame to increase the structural rigidity lost without the pillars and hard roof that sedans have.

If you are considering buying a sports car convertible, but you are thinking about a lower cost sports car, such as a Mustang, then your insurance rates may increase between $200 and $500 each year.