2nd Place Finish Ratio

until 1966 British 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	Mercedes	13.95%	6	43
8	Ferrari	12.81%	125	976
9	Kollektiv	12.50%	1	8
10	Citroën	11.76%	2	17
11	Lancia	11.43%	4	35
12	Repco	11.11%	1	9
13	MG	10.20%	5	49
14	EMW	10.00%	1	10
15	BMW	9.41%	16	170
16	Alfa Romeo	8.30%	22	265
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	Lotus	6.06%	2	33
24	Cisitalia	5.98%	7	117
25	BRM	5.75%	37	644
26	Riley	5.56%	3	54
27	Lea-Francis	5.00%	6	120
28	JAP	4.88%	2	41
29	Climax	4.80%	94	1959
30	Simca-Gordini	4.79%	8	167
31	Veritas	4.60%	4	87
32	Maserati	4.57%	72	1575
33	ERA	4.41%	10	227
34	OSCA	3.57%	2	56
35	Offenhauser	3.41%	12	352
36	Alta	3.36%	13	387
37	Borgward	3.33%	1	30
38	Gordini	3.02%	7	232
39	Aston Martin	2.78%	1	36
40	Frazer-Nash	2.13%	1	47
41	Ford	1.77%	2	113
42	Delahaye	0.76%	1	131

Finishing position: