| Studebaker Avanti Optional Equipment | |
| ITEM | DATA |
 Air conditioning |
Not available with supercharger |
| Seat belts |
Front left and right, uninstalled |
| Seat belts |
Rear left and right, uninstalled |
| Hill holder |
3 and 4 speed transmissions only |
| Power steering |
Power steering |
| Manual steering |
16 to 1 ratio manual steering |
| Push button radio |
Rear manual antenna |
| Rear speaker |
Speaker |
| Silent mufflers |
Resonator type |
| Front and rear springs |
Heavy duty |
| Supercharger |
Not available with 3 speed transmission or AC |
| Tinted glass with sun band |
Windshield and rear window |
| Tinted glass |
Side windows |
| White sidewall tires |
6.70 x 15 regular |
| White sidewall tires |
6.70 x 15 nylon 500 |
| Black tires |
6.70 x 15 nylon 500 |
