| Detroit | Adelaide | |
| Mid range bottle of wine | USD 12.00 | USD 14.08 |
| Combo meal at McDonalds | USD 6.00 | USD 7.51 |
| Fitness club, monthly fee for 1 adult | USD 35.00 | USD 60.62 |
| Eggs (12) | USD 2.03 | USD 3.97 |
| Apartment (3 bedrooms) in city centre | USD 1 378.57 | USD 2 211.34 |