1985 Porsche Batmobile

Batman first drove in Detective Comics #27 (May, 1939). A sedan, the vehicle was simply referred to as "his car". It soon began featuring an increasingly prominent bat motif, typically including distinctive wing-shaped tailfins. In the early stages of Batman's career, he modified it with armor and technologically-advanced automotive customization and turned the Batmobile into a sleek street machine. The Batmobile has gone through numerous incarnations, and as state-of-the-art technology has continued to advance, the vehicle has had to change to stay a step ahead of real-life cutting edge advances.
The vehicle that became the Batmobile was introduced in Detective Comics #27, the first Batman story. Originally, the vehicle was a simple red convertible with nothing special in its functions. Although the Batplane was introduced in Detective Comics No. 31, the name "Batmobile" was not applied to Batman and Robin's automobile until Detective Comics No. 48 (February 1941). Other bat-vehicles soon followed, including the Batcycle, Batboat and Robin's Redbird.
The car's design gradually evolved. It became a "specially built high-powered auto" by Detective Comics #30, and in Batman #5, it began featuring an ever-larger bat hood ornament and an ever-darker paint job. Eventually, the predominant designs included a large, dark-colored body and bat-like accessories, including large tailfins scalloped to resemble a bat's wings.