| Detroit | Tucson | |
| Apartment (3 bedrooms) in city centre | USD 1 378.57 | USD 1 250.00 |
| Monthly Pass (local transport) | USD 35.00 | USD 46.00 |
| Tennis court rent (1 hour on weekend) | USD 12.50 | USD 32.50 |
| Taxi 1hour Waiting | USD 39.00 | USD 30.00 |
| Apples (1kg) | USD 3.30 | USD 3.61 |