Adelaide has better Iced Coffee; Perth has more construction

Perth has a better transportation system; Adelaide has the Central market

Adelaide is closer to the rest of Australia; Perth is closer to Asia

Northbridge is larger than Hindley Street

Adelaide has the National Wine Centre; Perth has more mining company

headquarters

Perth has a greater population; Adelaide has the best footy team

Adelaide CBD is ringed by parklands; Perth has Kings Park

Perth has biltong; Adelaide has Coopers Beer

However, all of the above differences pale in comparison with the following contrast:

Adelaide has yiros; Perth has kebab