Caterham unveiled a limited-run variant of the Seven R called the Seven Miami Special Edition.Like the rest of the Seven R lineup, the Miami Edition is a track-only special with a Ford Duratec naturally aspirated 2.0-liter engine making 207 horsepower.The Miami Special Edition sports a bespoke livery and a unique interior. It's limited to just 12 models, though only 10 are going on sale in the United States.