The Comet is a recurring sports car that appears in both 3D Universe and HD Universe. It is manufactured by Pfister in the HD Universe. The Comet is based on the Porsche 911 and best resembles the 911SC Targa from the late '70's or the early 1980s; however, like newer 911 models, it has an all-wheel-drive configuration. 3D Universe renditions of the Comet are front-engined, unlike the real.