This prototype appears to be based on the Vauxhall Corsa sedan built between 1984 and 1993. The project did not progress further as Holden instead elected to make use of the General Motors alliance with Isuzu. Thus, the Isuzu Gemini formed the basis of the Holden Gemini (RB) of 1985. This prototype has no relation to the Holden Nova that would eventually launch in 1989 as a rebadged Toyota Corolla (E90) and the subsequent E100 model sold between 1994 and 1996.
