There are coupes which have capacity for 4 persons but only two big doors. Primarily these cars are designed keeping in view for two, driver and one passenger. The other model is the sedan which has capacity for 5 and has 4 doors. This can also be called a family car. Depending on the size of the car, they are categorized as Compact, Mid-sized and Full. Compact cars are very small in size and have a good mileage per gallon too. Some manufacturers even make two seated compact cars. The power of the compact car is also little less than the cars of other categories. There are other cars that have powerful engines and are rated as sports cars.
On the contrary, if you have a big family and need more space in your vehicle, then go for van/SUV. But I wont suggest this idea to people who have just come to US, before/after marriage and don't have any kids.
Besides, it is always your dream and desire that makes you to go for a particular type and model. But before deciding upon something, you must give a thought to the other factors like, the mileage, sitting capacity, transmission, trunk capacity, engine power, ease of driving/safety, interior, power doors and anti-theft devices. Also your affordability plays a major role in purchasing a vehicle.
