Football fever zone on Instagram: "The Mercedes Benz CLR GTR, also known simply as the Mercedes Benz GTR, is a legendary supercar that was produced by Mercedes Benz in the late 1990s. Here is some information about this iconic vehicle 1. Design and Development: The Mercedes Benz CLR GTR was developed as a race car for the FIA GT Championship in the late 1990s. It was based on the road legal Mercedes-Benz CLK GTR, which was produced in limited numbers to meet homologation requirements for racing.