Elco Royale
Country: United States of America
Parent Team:
Also known as:
- Elco Royale / Elco Grease
Competed in championships:
| Year | Championship | Racing Class | Driver(s) | Manufacturer / Chassis | Manufacturer Model | Engine Supplier | 1931 | USAC Gold Crown Series 1931 | Champ Car | Cliff Bergere | Reo | Reo |
|---|