Day or night, rain or shine, sports prototype racing cars are built to race for 24 hours. Last week, the world saw a new generation of endurance racers compete for the first time in the Rolex 24 at Daytona. However, there are plenty of older machines that remain implanted in the imaginations of racing fans around the world.
We asked readers which sports prototypes over the years have been your favorite. These are your answers.