2nd Place Finish Ratio

until 1973 French GP

Ignore Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

Pos	Engine Manufacturer	2nd Place Finish Ratio	2nd Place Finishes	Entries
1	Cooper	100.00%	1	1
1	Ockelbo	100.00%	1	1
3	DAMW	50.00%	1	2
4	Cadillac	33.33%	1	3
5	Kuchen	20.00%	2	10
6	Vincent	16.67%	1	6
7	Repco	14.92%	27	181
8	Mercedes	13.95%	6	43
9	Kollektiv	12.50%	1	8
10	Cosworth	12.06%	45	373
11	Ferrari	11.88%	138	1162
12	Citroën	11.76%	2	17
13	Lancia	11.43%	4	35
14	MG	10.20%	5	49
15	EMW	10.00%	1	10
16	BMW	9.09%	16	176
17	Talbot-Lago	8.26%	28	339
18	Connaught	7.97%	11	138
19	Vanwall	7.78%	7	90
20	Porsche	7.51%	13	173
21	Delage	6.94%	5	72
22	Bristol	6.27%	19	303
23	Alfa Romeo	6.21%	22	354
24	Cisitalia	5.98%	7	117
25	Riley	5.56%	3	54
26	FVC	5.41%	2	37
27	Climax	5.19%	109	2100
28	Ford	5.05%	72	1426
29	Lea-Francis	5.00%	6	120
30	JAP	4.88%	2	41
31	Simca-Gordini	4.79%	8	167
32	BRM	4.68%	49	1048
33	Lotus	4.60%	4	87
33	Veritas	4.60%	4	87
35	Maserati	4.46%	74	1658
36	ERA	4.41%	10	227
37	OSCA	3.57%	2	56
38	Offenhauser	3.41%	12	352
39	Alta	3.36%	13	387
40	Borgward	3.12%	1	32
41	Gordini	3.02%	7	232
42	Aston Martin	2.78%	1	36
43	Frazer-Nash	2.13%	1	47
44	Honda	2.08%	1	48
45	Chevrolet	1.95%	6	308
46	Matra	1.39%	1	72
47	Delahaye	0.76%	1	131

Finishing position: