Include non-championship races
| Chief Designer | Gordon Coppuck |
| Designed In | 1979 |
| Significance of Name | McLaren 29th design (revision C) |
| Active Years | 1980–1981 |
| Cars Entered | 22 |
| Races Contested | 15 |
|
|
| Average Classification | Median: 7, Mean: 6.78 (Standard deviation: 2.04) |
|---|
|
|
| Average Qualifying Position | Median: 14, Mean: 15.36 (Standard deviation: 5.87) |
|---|
| Fastest Laps | 0 |
| Average Fastest Lap Position | Median: 14, Mean: 13.32 (Standard deviation: 4.35) |
|---|
| Races Led | 0 |
| Debut | 1980 US West GP |
| Last Race | 1981 Belgian GP |
| Drivers' Championship | |
| Constructors' Championship | |
|
|