The Triumph TR series is a line of sports cars produced by the British manufacturer Triumph from 1953 to 1980. The series includes several models, such as the TR2, TR3, TR4, and TR6, known for their distinctive styling and performance. These cars were designed for both everyday driving and competitive motorsport, gaining popularity among enthusiasts. The TR series features a combination of a lightweight body and powerful engines, contributing to their agile handling. Many models are equipped with a convertible top, allowing for an enjoyable open-air driving experience. The TR6, in particular, is celebrated for its robust design and strong performance, making it a favorite among classic car collectors.