What's most interesting about these Camaro Convertibles, that they were found in GM Holden's Fishermans Bend plant in Melbourne, Australia. It's the same factory that also builds the Holden Commodore, which the new Camaro is actually based on. However, for a fact, GM say that the Camaro coupe is being built in GM's Oshawa plant in Canada; but could the Camaro Convertible be built in Australia, since these cars are fully production-ready and awaiting release? Well that's got to be a question to GM when they reveal the Camaro Convertible. On the other side though, the Camaro Convertible was spotted before on GM's Oshawa plant. Anywhere they're manufactured, the Camaro Convertible will carry over the same platform as the coupe; so the 3.6L V6 gets 304 hp, and the 6.2L SS V8 gets 426 hp with the manual, and 400 hp with the automatic.
Source : [Camaro5]