Extra Championship
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Dave Caldwell |
| Country |  New Zealand |
| First Race | New Zealand Grand Prix 12/01/1957 |
| Last Race | New Zealand Grand Prix 12/01/1957 |
| Best Qualifying | 15th – New Zealand Grand Prix 12/01/1957 |
| Best Result | 23th – New Zealand Grand Prix 12/01/1957 |
Alfa Romeo (1956-1957)
| DNF | 1 Time |
| DNA | 1 Time |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 | Alfa Romeo | Fred Crowther | 40 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| John McMillan | 40 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| 1957 | Alfa Romeo | John McMillan | 23 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Year | Team | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps | Points | Avg Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1957 |
 Alfa Romeo |
Alfa Romeo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0.00 |
| 1956 |
Alfa Romeo |
Alfa Romeo | 0 | 0 | 0 |