Roadster (car)

A roadster is an open two-seat car with an emphasis on sporting appearance and character. Initially, roadsters were characterized by having no weather protection, though this definition has evolved over time.

Historically, the term "roadster" referred to open-top cars, often without side windows or a fixed roof, featuring minimal weather protection. These early roadsters were typically lightweight and performance-oriented. The emphasis was on the driving experience, connecting the driver directly to the elements. These vehicles often featured a simple folding top for minimal protection against rain.

Over time, the definition of a roadster has broadened to include vehicles with more sophisticated retractable roofs, including hardtops, and greater levels of comfort and convenience. While the two-seat configuration remains a key characteristic, modern roadsters often feature amenities such as air conditioning, advanced infotainment systems, and driver-assistance technologies. The core essence of a roadster, however, remains the same: a focus on open-air driving and a sporty driving experience.

The distinction between a roadster and other open-top car types, like convertibles or cabriolets, can be subtle and often depends on marketing usage and manufacturer intention. Generally, roadsters are considered more performance-focused and less practical than other open-top vehicles. Convertibles often offer rear seats (typically small or unusable for adults) and are designed with a greater emphasis on comfort and practicality. The term "spider" is sometimes used interchangeably with "roadster," particularly in Italian marques.