Technology
Full-Size Cars Explained
Discover what defines a full-size car, why this classic segment is still relevant, and how it impacts drivers seeking space, comfort, and performance.
What is it?
A full-size car, also known as a large car, is an automobile classification primarily defined by its spacious interior volume. In the U.S., the Environmental Protection Agency (EPA) classifies a car as full-size if it has a combined interior passenger and cargo volume of 120 cubic feet or more. These vehicles are typically large sedans, like the Dodge Charger or Toyota Crown, designed to comfortably seat five adults while offering substantial trunk space. They prioritize comfort, a smooth ride, and are often equipped with more powerful engines and premium features compared to their mid-size counterparts, bridging the gap between mainstream and luxury segments.
Why is it trending?
While SUVs and crossovers dominate the market, the full-size car segment maintains its relevance for specific buyers. They are trending among consumers who desire the space and presence of a larger vehicle but prefer the driving dynamics, fuel efficiency, and lower center of gravity of a sedan. This class is also popular in fleet sales, including rental car agencies and law enforcement, due to its durability, space, and highway performance. As manufacturers phase out smaller sedans, the remaining full-size models often attract buyers looking for the ultimate traditional car experience with modern technology.
How does it affect people?
For consumers, full-size cars offer significant practical benefits. Their generous interior and trunk space make them ideal for families, long road trips, and carrying bulky items without needing an SUV. The longer wheelbase typically results in a smoother, more stable ride, especially at highway speeds. However, their larger footprint can make them more challenging to maneuver and park in congested urban areas. They also tend to have lower fuel economy than smaller cars, though modern engine technology has greatly improved their efficiency. Ultimately, they provide a compelling option for those who prioritize space and comfort in a sedan form factor.