| Detroit | Girona-costa | |
| Mid range bottle of wine | USD 12.00 | USD 5.42 |
| Local draught beer | USD 3.00 | USD 2.71 |
| Apartment (1 bedroom) outside of centre | USD 688.00 | USD 338.98 |
| Tennis court rent (1 hour on weekend) | USD 12.50 | USD 10.17 |
| Loaf of white bread | USD 1.95 | USD 1.25 |