Convertibles cars have a retractable roof. These cars represent the model like your dream cars. These cars are a source of pleasure rather than practical needs. In the past convertibles cars had two seats like sport cars and these were also broadly named as roadsters. But nowadays the two seater concept is changed and you may find an open air Sedan type model. These vehicles are considered in the luxury range of models but now there are several models in the market that are affordable. Convertible cars are distinguished in two models by their roof top Hard tops Soft tops Cabriolet, Spider and Cabrio are the name of soft top cars whereas hard top cars are known as coupe cabriolets or retractable. Following are the key points that will guide you to evaluate which is the best model for you in convertible cars. Size Usual convertible cars ranges in size with two seats roadsters or roomier four seaters. The convertible cars have hardly enough space for children or extra luggage. There are also some models that have normal space for adults. Convertible cars are limited in cargo space because of the down folded roof top. But some models have enough space for cargo in top pulled up. Have a look of boot space when shopping for the car to assess that how much room you will have for your cargo. Roof Type Soft-top convertibles are used as the original standard. But convertible cars are also in use. Nowadays car companies are introducing hard top convertibles that have unique features of automatic power retractable roofs with two or three pieces. These cars are easier to handle and drive. These cars are also durable but the complexity of features is reflected in price. On the other hand soft top cars are improved with unique features like multiple layers that help to reduce noise. Engine Capacity Luxury cars use V6 or V8 engines and mid sized cars uses 4 and 6 cylinder engine. Fuel Consumption Eight cylinder luxury cars use 20 mpg and mid size cars wit h4 and 6 cylinder use better mileage in the low 16 mpg. Safety In case of a roll over accident modern convertibles have pop up roll bar to save the passengers. Most convertibles also have rear windows that create large blind spots. The cars offer parking sensor, rear view and blind spots. Premium convertibles also offer side airbags and choosing this feature is a good idea. Look for the air bags that extends upward, the extended airbags will help you to avoid injuries in case of an accident. Extra Features Convertibles make your driving experience more luxurious and easy. Automatic climate control, navigation systems, heated seats, keyless start-up systems, an iPod interface and Bluetooth are provided in most of the convertibles. Other additions that can make all the difference are built-in wind deflectors, heated and cooled seats and sun-reflective leather upholstery. Heated seats for winter, navigation system and climate control make your driving more easy. We may conclude that convertible cars are a source of enjoyment in driving. But the modern models are introducing it as practical vehicles with great space capacity.