Honda' website says the Civic Coupe and Sedan share the same wheelbase. Why is this? I wanted to buy a real coupe?

I wanted to buy a real coupe but it seems like Honda is just ripping us off. They take the Civic sedan and turn it into a coupe. I don't know how they do this but they share the same wheelbase. I thought the coop would be much Smaller with a shorter lenght overall. With a smaller wheelbase to give you more of that sporty feel but I feel like I'm just driving a damn sedan. I don't want a sedan! Does this apply for all cars

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