But the term “four-door coupe,” while it may be stupid, is actually a legitimate claim. So is “two-door sedan,” no matter how much you or I wouldn’t want to own one. So in a world of four-door coupes and two-door sedans, where do these strange descriptions fit in, and to what cars do they apply?
What is a Coupe?
A coupe is generally thought of as a closed-body style, 2-door car, often sporty in nature. A coupe generally has either 2 seats, or 4 seats placed in a 2+2 configuration, meaning that there are only 2 seats in the rear (as opposed to the standard 3,) and those seats are smaller than average. To comfortably sit in a 2+2-style rear seat, you must either be a small child, or an adult who happens to be missing your legs.
Technically, a coupe is defined as a fixed-top car with less than 33 cubic feet of rear interior volume. Typically a car with less than 33 cubic feet of rear interior volume has only two doors, hence the common practice of associating two doors with the term “coupe.” However, there are plenty of vehicles out there which have only two doors but more than 33 cubic feet in the rear. These cars, while their manufacturers may call them coupes, are technically two-door sedans. A few examples of two-door sedans are the Ferrari 612 Scaglietti, Mercedes CL-Class, Chevy Monte Carlo, and surprisingly, the Mazda RX-8 (although that’s a bit of a different story.)
What is a Sedan?
Alternatively to a coupe, a sedan is technically defined as any closed-roof car with greater than or equal to 33 cubic feet of rear interior volume. This makes me wonder if the recent self-defined “four-door coupes” are actually coupes by definition. This includes the Lamborghini Estoque, the Aston Martin Rapide, and the awkward Porsche Panamera. I’m having a problem understanding the purpose of a four-door coupe. If it has such a small rear interior volume, what’s the benefit of it having four doors? If you want a sports car that still has two seats in the back, do it right and a get a 2-door coupe in a 2+2 configuration. If you want a family-hauler, get a sports sedan.
Alright, so we know the technical difference between a coupe and a sedan. Now what? I’m still going to call a 2-door car “coupe,” and a 4-door car a “sedan.” No need for this confusing technical differences. We need to ignore the marketing BS being used. Even though the term “four-door coupe” is technically correct, it’s stupid.