Monocoque – Lancia
Today, almost all cars have unibody construction or monocoque, as they sometimes call it in Europe. But for a long time, most cars had a sturdy, heavy, ladder-type chassis. But that type of chassis affected handling, making cars taller and chunkier than they needed to be. The first unibody car was the 1922 Lancia Lambda, which revolutionized the construction of passenger cars.