4th Place Finish Ratio

until 1970 Belgian 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	4th Place Finish Ratio	4th Place Finishes	Entries
1	Darl'Mat-Peugeot	100.00%	1	1
	FA	100.00%	1	1
	Healey	100.00%	1	1
	HWM	100.00%	1	1
	Kaiser	100.00%	1	1
	Lenkin	100.00%	1	1
7	Tatra	33.33%	1	3
8	Castellotti	20.00%	1	5
9	Mercedes	16.28%	7	43
10	Kollektiv	12.50%	1	8
11	Delahaye	10.69%	14	131
12	DB	10.00%	1	10
	Kuchen	10.00%	1	10
	Novi	10.00%	1	10
15	Chevrolet	9.80%	5	51
16	Cisitalia	8.55%	10	117
17	Amilcar	8.00%	2	25
18	Talbot-Lago	7.96%	27	339
19	Ferrari	7.43%	79	1063
20	Bristol	6.93%	21	303
21	Lea-Francis	6.67%	8	120
22	Gordini	6.47%	15	232
23	Ford	6.39%	36	563
24	Frazer-Nash	6.38%	3	47
25	Honda	6.25%	3	48
26	ERA	6.17%	14	227
27	Climax	5.90%	124	2100
28	Simca	5.88%	2	34
28	Citro�n	5.88%	1	17
30	Maserati	5.79%	96	1658
31	Lancia	5.71%	2	35
32	Alta	5.68%	22	387
33	Delage	5.56%	4	72
34	Alfa Romeo	5.42%	18	332
35	Fiat	5.26%	1	19
36	BRM	5.09%	44	864
37	Lotus	4.65%	4	86
38	Veritas	4.60%	4	87
39	Cosworth	4.55%	5	110
40	Matra	4.35%	1	23
41	Repco	4.17%	7	168
42	MG	4.08%	2	49
43	Riley	3.70%	2	54
44	Talbot	3.66%	3	82
45	Simca-Gordini	3.59%	6	167
46	OSCA	3.57%	2	56
47	Peugeot	3.45%	1	29
48	Offenhauser	3.41%	12	352
48	BMW	3.41%	6	176
50	Francis	2.94%	1	34
51	Connaught	2.90%	4	138
52	Porsche	2.89%	5	173
53	Aston Martin	2.78%	1	36
54	JAP	2.44%	1	41
55	Vanwall	2.22%	2	90
56	Bugatti	1.82%	1	55

Finishing position: