What do you get when.. You take a Ex-Grand Prix location... Fill Rundle Street & East Terrace with over 400 Adelaide Rally Race Cars... Have all the BEST displays from ZAGAME (Mclaren & Lamborghini), AUDI, Mercedes, BMW, Subaru & Hyundai, just like we did when we had the Adelaide Motorsport Festival.. Have 50 of Horsepower Crew's BEST cars on display from our Event Posters, Trophy … [Read more...] about ALLSTARS 2021!