3rd Place Finish Ratio

until 1976 Japanese 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	3rd Place Finish Ratio	3rd Place Finishes	Entries
1	DAMW	50.00%	1	2
2	Lagonda	25.00%	1	4
2	Norton	25.00%	1	4
4	Kuchen	20.00%	2	10
4	RRA	20.00%	1	5
6	BDA	18.75%	3	16
7	Kollektiv	12.50%	1	8
8	Amilcar	12.00%	3	25
9	Peugeot	10.34%	3	29
10	Repco	9.39%	17	181
11	Mercedes	9.30%	4	43
12	ERA	9.25%	21	227
13	Ferrari	8.79%	111	1263
14	Cosworth	8.74%	54	618
15	Lancia	8.57%	3	35
16	Cisitalia	8.55%	10	117
17	Porsche	8.09%	14	173
18	Matra	7.69%	7	91
19	JAP	7.32%	3	41
20	Delahaye	6.87%	9	131
21	Lea-Francis	6.67%	8	120
	Salmson	6.67%	1	15
	Tecno	6.67%	1	15
24	Bristol	6.60%	20	303
25	Talbot-Lago	6.49%	22	339
26	Honda	6.25%	3	48
27	Maserati	5.97%	99	1658
28	Connaught	5.80%	8	138
29	Veritas	5.75%	5	87
30	BMW	5.68%	10	176
31	Alfa Romeo	5.67%	22	388
32	FVC	5.66%	6	106
33	Climax	5.62%	118	2100
34	Vanwall	5.56%	5	90
34	Jaguar	5.56%	1	18
36	Butterworth	5.26%	1	19
36	Fiat	5.26%	1	19
38	Gordini	4.74%	11	232
39	Ford	4.72%	127	2690
40	Simca-Gordini	4.19%	7	167
41	Weslake	4.00%	1	25
42	BRM	3.90%	44	1128
43	Riley	3.70%	2	54
44	Offenhauser	3.69%	13	352
45	Bugatti	3.64%	2	55
46	Lotus	3.45%	3	87
47	Chevrolet	3.39%	13	383
48	Alta	3.36%	13	387
49	Simca	2.94%	1	34
50	Delage	2.78%	2	72
51	Talbot	2.44%	2	82
52	Frazer-Nash	2.13%	1	47

Finishing position: