A SEDAN is a type of car with four doors and a trunk, usually seating five passengers. It is the most common type of car USED in the United States. A COUPE is a two-door car with a sloping roofline, typically seating four passengers. A DINER is a type of car that has been modified to look like a 1950s DINER, often with a large window in the back. A SQUAD is a type of car that has been modified to look like a police car, usually with a light bar on the roof. A turbo is a type of car that has been modified to include a turbocharger, which increases the power of the engine. A SALOON is a type of car with four doors and a trunk, usually seating five passengers. A hatchback is a type of car with a rear door that opens upwards, typically seating five passengers.