7th Place Finish Ratio

until 1977 Brazilian 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	7th Place Finish Ratio	7th Place Finishes	Entries
1	Stebro	100.00%	1	1
	Taylor-Styles	100.00%	1	1
	TM	100.00%	1	1
4	Klenk	50.00%	1	2
4	Revis	50.00%	1	2
6	Buick	33.33%	1	3
7	Halseylec	25.00%	1	4
7	Hume-Cooper	25.00%	1	4
9	Netuar	18.18%	4	22
10	HRG	16.67%	1	6
11	Darl'Mat	14.29%	2	14
	Jaguar	14.29%	1	7
	Volsona	14.29%	1	7
14	De Klerk	13.89%	5	36
15	Gilby	13.33%	4	30
16	Hill	13.04%	3	23
17	Porsche	12.10%	19	157
18	Delahaye	11.45%	15	131
19	Parnelli	11.11%	2	18
20	Riley	10.53%	2	19
21	Jicey	10.00%	1	10
22	DB	9.38%	3	32
23	Penske	9.09%	3	33
24	Chevron	8.70%	10	115
25	Delage	6.94%	5	72
26	HWM	6.15%	11	179
27	Maserati	5.76%	80	1390
28	Vanwall	5.62%	5	89
29	Frazer-Nash	5.56%	3	54
	Aston	5.56%	1	18
	Ligier	5.56%	1	18
32	McLaren	5.49%	36	656
33	Williams	5.26%	2	38
34	Lola	5.20%	18	346
35	Matra	5.19%	7	135
36	Talbot-Lago	5.00%	21	420
36	Scirocco	5.00%	1	20
38	Brabham	4.88%	45	922
39	Ford	4.76%	1	21
40	Cooper	4.56%	72	1579
41	Gordini	4.50%	10	222
42	Simca-Gordini	4.49%	8	178
42	BMW	4.49%	4	89
44	Surtees	4.40%	17	386
45	LDS	4.00%	6	150
45	Wolf-Williams	4.00%	1	25
47	ERA	3.93%	9	229
48	Lotus	3.90%	67	1719
49	Alta	3.90%	3	77
50	Aston Martin	3.85%	1	26
51	BRM	3.81%	30	787
52	Connaught	3.72%	12	323
53	Bugatti	3.57%	2	56
54	Tyrrell	3.52%	8	227
55	March	3.46%	16	462
56	Shadow	3.42%	5	146
57	Veritas	3.37%	3	89
58	Alfa Romeo	3.33%	5	150
58	Iso Marlboro	3.33%	2	60
60	BRP	3.23%	1	31
60	Simca	3.23%	1	31
62	Lancia	3.03%	1	33
63	Ferrari	2.86%	36	1257
64	Hesketh	2.82%	2	71
65	OSCA	2.78%	1	36
66	De Tomaso	2.63%	1	38
66	Eagle	2.63%	1	38
68	Emeryson	2.56%	2	78
68	Fittipaldi	2.56%	1	39
70	Mercedes	2.33%	1	43
71	MG	2.17%	1	46
72	Honda	2.08%	1	48
73	Cisitalia	1.69%	2	118

Finishing position: