Include non-championship races
| Country of Origin | |
| Significance of Name | Full name Auto Technisches Spezialzubehor |
| Active Years | 1978–1984 |
| Cars Entered | 146 |
| Races Contested | 107 |
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| Average Classification | Median: 11, Mean: 10.33 (Standard deviation: 2.83) |
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| Average Qualifying Position | Median: 21, Mean: 19.59 (Standard deviation: 6.47) |
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| Fastest Laps | 0 |
| Average Fastest Lap Position | Median: 18, Mean: 17.24 (Standard deviation: 4.76) |
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| Races Led | 0 |
| Debut | 1978 Argentine GP |
| Last Race | 1984 Portuguese GP |
| Drivers' Championship | |
| Constructors' Championship | |
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