The Nissan 180SX was a hatchback coupe (though Nissan marketed it as a fastback in most of its markets) based on the S13 chassis from the Nissan S platform, and sold in Japan; and in some other countries under the 200SX name.
Read more about Nissan 180SX: Model Nomenclature and Markets, 180SX Generations, RS13U, Drifting, Related Vehicles