| Car manufacturer: | Ewing |
| Engine manufacturer: | Offenhauser |
| Active years: | 1950 – 1956, 1960 (8) |
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| Rd | Date | Grand Prix | Driver | Car | Engine | Grid | Race | Pts | Champ. points | Rank |
| 1 | 7 Feb | Argentina | ||||||||
| 2 | 29 May | Monaco | ||||||||
| 3 | 30 May | Indy 500 | Eddie Sachs | E | ?? | 1 | Ret | 0 | ||
| Al Herman | E | ?? | 30 | Ret | 0 | |||||
| 4 | 6 Jun | Netherlands | ||||||||
| 5 | 19 Jun | Belgium | ||||||||
| 6 | 3 Jul | France | ||||||||
| 7 | 16 Jul | Great Britain | ||||||||
| 8 | 14 Aug | Portugal | ||||||||
| 9 | 4 Sep | Italy | ||||||||
| 10 | 20 Nov | United States |