Hyundai will be installing its supercar service at the Australian car park, replacing the traditional car parking at the event venue.
Inauguration of the 2018 Sydney Auto Show, which takes place on Monday, has been postponed until the new year.
Honda will also be making a major announcement on the next generation of its supercars, the next-generation Civic Type R, which is expected to hit the road this summer.
Hyundai Motor Australia has said that it will be using a supercar facility at the Adelaide Convention Centre as it does for the first time in Australia.
“We are confident in the facilities we have built for our next generation Civic Type-R,” Hyundai said in a statement.
The announcement came ahead of the Sydney Auto show, which will be held from Monday to Tuesday.