4th Place Finish Ratio

until 1966 ACF GP

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

Finishing position:

Pos	Car Manufacturer	4th Place Finish Ratio	4th Place Finishes	Entries
1	FA	100.00%	1	1
	Healey	100.00%	1	1
	Kaiser	100.00%	1	1
	Lenkin	100.00%	1	1
5	Stanguellini	50.00%	1	2
5	Tatra	50.00%	1	2
7	Mercedes	16.28%	7	43
8	Tojeiro	14.29%	1	7
9	Gilby	13.33%	4	30
10	Platè	12.50%	2	16
10	IFA	12.50%	1	8
12	Amilcar	12.00%	3	25
13	Delahaye	10.69%	14	131
14	Riley	10.53%	2	19
15	De Klerk	10.00%	1	10
16	Cisitalia	8.47%	10	118
17	De Tomaso	7.69%	2	26
17	Aiden-Cooper	7.69%	1	13
19	Ferrari	7.42%	72	970
20	Brabham	7.23%	18	249
21	Talbot-Lago	7.14%	30	420
21	Darl'Mat	7.14%	1	14
23	Gordini	6.76%	15	222
24	Alfa Romeo	6.67%	10	150
24	BRP	6.67%	2	30
26	Simca	6.45%	2	31
27	BRM	6.43%	24	373
28	DB	6.25%	2	32
29	HWM	6.15%	11	179
30	ERA	6.11%	14	229
31	Lancia	6.06%	2	33
32	Cooper	5.87%	83	1413
33	Maserati	5.68%	79	1390
34	Veritas	5.62%	5	89
35	Connaught	5.57%	18	323
36	Delage	5.56%	4	72
	Frazer-Nash	5.56%	3	54
	OSCA	5.56%	2	36
39	Lola	5.26%	4	76
40	Alta	5.19%	4	77
41	LDS	4.76%	3	63
	EMW	4.76%	1	21
	Ford	4.76%	1	21
44	BMW	4.49%	4	89
45	Emeryson	3.85%	3	78
46	Lotus	3.82%	40	1046
47	Simca-Gordini	3.37%	6	178
48	Porsche	3.18%	5	157
49	Vanwall	2.25%	2	89
50	MG	2.17%	1	46
51	AFM	2.13%	1	47
52	Bugatti	1.79%	1	56

Finishing position: