2nd Place Finish Ratio

until 2020 Portuguese 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	Kollektiv	12.50%	1	8
9	Citroën	11.76%	2	17
10	Lancia	11.43%	4	35
11	TAG-Heuer	11.29%	14	124
12	TAG	11.11%	15	135
13	MG	10.20%	5	49
14	EMW	10.00%	1	10
15	Ferrari	8.76%	345	3938
16	Mercedes	8.65%	170	1966
17	Talbot-Lago	8.26%	28	339
18	Connaught	7.97%	11	138
19	Vanwall	7.78%	7	90
20	Porsche	7.03%	13	185
21	Delage	6.94%	5	72
22	Bristol	6.27%	19	303
23	Renault	6.06%	149	2460
24	BMW	6.00%	52	866
25	Cisitalia	5.98%	7	117
26	Riley	5.56%	3	54
27	Honda	5.37%	64	1191
28	Climax	5.19%	109	2100
29	Cosworth	5.12%	91	1777
30	Lea-Francis	5.00%	6	120
31	JAP	4.88%	2	41
32	Simca-Gordini	4.79%	8	167
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	BRM	4.39%	50	1139
38	Playlife	4.08%	4	98
39	Alfa Romeo	3.82%	30	786
40	FVC	3.77%	4	106
41	OSCA	3.57%	2	56
42	Offenhauser	3.41%	12	352
43	Alta	3.36%	13	387
44	Matra	3.24%	6	185
45	Borgward	3.12%	1	32
46	Gordini	3.02%	7	232
47	Aston Martin	2.78%	1	36
48	Ford	2.72%	188	6904
49	Chevrolet	2.43%	11	453
50	Frazer-Nash	2.13%	1	47
51	Peugeot	1.93%	5	259
52	Mugen-Honda	1.36%	4	294
53	Toyota	1.31%	6	459
54	Supertec	1.02%	1	98
55	Judd	0.99%	4	403
56	Delahaye	0.76%	1	131
57	Yamaha	0.38%	1	260
58	Hart	0.26%	1	387

Finishing position: