| Include non-championship races 
 
 
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 | Chief Designer | John Barnard | 
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 | Designed In | 1981 | 
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 | Significance of Name | McLaren Project 4, 1st design (revision C) | 
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 | Active Years | 1983 | 
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 | Cars Entered | 23 | 
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 | Races Contested | 12 | 
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|  |  | Average Classification | Median: 5, Mean: 4.83 (Standard deviation: 2.44) | 
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|  |  | Average Qualifying Position | Median: 18, Mean: 18.35 (Standard deviation: 4.04) | 
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 | Fastest Laps | 2 | 
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 | Average Fastest Lap Position | Median: 11, Mean: 10.80 (Standard deviation: 5.90) | 
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 | Races Led | 1 | 
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 | Laps Led | 31 | 
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 | Race Distance Led | 102 km | 
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 | Debut | 1983 Brazilian GP | 
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 | Maiden Win | 1983 US West GP | 
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 | Last Race | 1983 Dutch GP | 
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