what does sedan mean in cars

[McCorey]

A sedan is a passenger car with a three-box design: a separate engine compartment, a passenger cabin, and a distinct, enclosed trunk. This configuration is the classic definition of a sedan and fundamentally differentiates it from hatchbacks, SUVs, and station wagons. The primary advantage of this design is that the trunk is isolated from the cabin, reducing road and engine noise inside the car and keeping cargo smells separate from the passengers.

Sedans are typically categorized by size. Common classifications include subcompact, compact, mid-size, and full-size. The key metric often used to define these classes is interior passenger volume, measured in cubic feet. For example, the EPA defines a compact car as having between 100 and 109 cubic feet of combined passenger and cargo volume. Sedans usually seat five people and are known for providing a balanced blend of passenger comfort, fuel efficiency, and handling due to their lower center of gravity compared to many SUVs and trucks.

Here is a comparison of common sedan segments with representative models:

Sedan Segment	Representative Model	Typical Passenger Volume (cu ft)	Key Characteristics
Subcompact	Hyundai Accent	85 - 95	Maximum fuel efficiency, easy to park, lower cost
Compact	Honda Civic, Toyota Corolla	100 - 105	Excellent all-around balance of space, mpg, and affordability
Mid-Size	Toyota Camry, Honda Accord	105 - 120	Spacious rear seats, comfortable ride, strong fuel economy
Full-Size	Toyota Avalon, Chrysler 300	120+	Limousine-like rear legroom, plush ride, powerful engines

While sedans have lost market share to SUVs, they remain a top choice for drivers who prioritize a comfortable, efficient, and engaging driving experience for daily commuting and long-distance travel.

[SanKyle]

Think of it as the classic car shape: a hood for the engine, a cabin for people, and a separate, locked trunk in the back. It’s the opposite of a hatchback, where the rear window opens up with the trunk. I’ve always driven sedans because I like that my groceries or gym bag are out of sight and secure. They just feel more put-together and quiet on the highway than other styles.

[LeHaley]

In simple terms, a sedan is a car with four doors and a fixed, enclosed trunk that doesn't open with the rear window. This traditional three-box design is a hallmark of models like the Toyota Camry or Honda Accord. The main practical difference from a hatchback is the separation between the cabin and cargo area, which many drivers prefer for security and noise reduction on long trips.