The Garage
Speedometer Calibration
Seconds
between highway mile markers=vehicle speed.
| Seconds | MPH | Seconds | MPH | |
| 65 | 55.4 | 56 | 64.3 | |
| 64 | 56.3 | 55 | 65.5 | |
| 63 | 57.1 | 54 | 66.7 | |
| 62 | 58.1 | 53 | 67.9 | |
| 61 | 59.0 | 52 | 69.2 | |
| 60 | 60.0 | 51 | 70.6 | |
| 59 | 61.0 | 50 | 72.0 | |
| 58 | 62.1 | 49 | 73.5 | |
| 57 | 63.2 | 48 | 75.0 |
