| Detroit | San Diego | |
| Coke bottle | USD 1.63 | USD 1.55 |
| Tennis court rent (1 hour on weekend) | USD 12.50 | USD 22.20 |
| Monthly Pass (local transport) | USD 35.00 | USD 72.00 |
| Apartment (1 bedroom) in city centre | USD 988.89 | USD 1 282.63 |
| Local draught beer | USD 3.00 | USD 4.00 |