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au GP 

Pole positions
Par nombre

n Moteur Nb %/Nb GP
1Ferrari22022.70
2Renault21334.58
3Mercedes18239.91
4Ford Cosworth13924.51
5Honda7718.42
6Climax4445.83
7BMW3312.22
8Alfa Romeo157.01
9Maserati1110.19
10BRM115.82
11Offenhauser975.00
12Vanwall725.00
13Repco721.21
14TAG Porsche710.29
15Matra43.20
16Toyota32.14
17Lancia250.00
18Hart21.38
19TAG Heuer23.39
20Novi116.67
21Cummins150.00
22Porsche12.86
23Playlife12.04
24Mugen Honda10.68
25Cosworth10.88