| 1974 Mustang II | 1965 Mustang |
- Evaporative emission control system
| Std. | N/A |
| Std. | N/A |
| Options | | |
- Grande model featuring decor velour seat trim, 25-ounce cut-pile carpeting, carpeted luggage compartment, super sound package and steel-belted radial-ply tires
| X | N/A |
- Mach 1 model featuring lower body paint treatment, 2.8 liter V-6 engine, dual exhausts and steel-belted radial-ply tires
| X | N/A |
- Leather-wrapped steering wheel
| X | N/A |
- Electric defrost rear window
| X | N/A |
| X | N/A |
- Fold-down rear seat standard on three-door, optional on two-door
| X | N/A |
- Anti-theft alarm with inside hood release
| X | N/A |
- Wide oval steel-belted radial-ply tires
| X | N/A |
- Dual color-keyed mirrors with remote control
| X | N/A |
