 Its range included the luxury variants, Holden Berlina (VP) and Holden Calais (VP).The VP series was released in September 1991 with mainly cosmetic and feature changes to the outgoing VN Series Commodore.The 3.8 litre V6 and 5.0 litre V8 engines from the VN were carried over, but the V6 engine received various revisions that improved its refinement and noise characteristics as well as boosting power by two kilowatts.