The series production didn't allow the use of handmade aluminium body panels, so, the cars were made of stamped steel panels. The first Stuttgart-built 356 have later been called as 356 Pre-A. These cars have either two separate windscreen glasses like the 356 built in Austria, or a sharply bent windscreen glass! Introduced in 1948, the Porsche 356 Pre-A Coupe was the first variant available for the Porsche 356. The engine started as a 1100 cc flat four that produced 40 hp. It was available as a coupe and cabriolet body style.