Home News Why Modern Cars Have a Shark Fin on the Roof — and What It Actually Does

Why Modern Cars Have a Shark Fin on the Roof — and What It Actually Does

News admin1 · November 13, 2025 · Comments off

If you’ve ever noticed a small, fin-shaped detail on the roof of a modern car, you’ve likely spotted what’s known as the “shark fin” antenna. While it appears to be a sleek design accent, it actually serves a highly functional purpose. This compact feature shows how automotive design has evolved to merge performance with aesthetics. It’s a quiet example of how innovation often hides in the details, enhancing both appearance and experience behind the wheel. Decades ago, most cars relied on long metal rod antennas to receive radio signals. While they worked, they were far from ideal — they bent... Continues…