7th Place Finish Ratio

until 1977 Belgian 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	Ligier	12.90%	4	31
18	Porsche	12.10%	19	157
19	Delahaye	11.45%	15	131
20	Parnelli	11.11%	2	18
21	Riley	10.53%	2	19
22	Jicey	10.00%	1	10
23	DB	9.38%	3	32
24	Chevron	8.59%	11	128
25	Penske	7.32%	3	41
26	Delage	6.94%	5	72
27	ATS	6.25%	1	16
28	HWM	6.15%	11	179
29	Maserati	5.76%	80	1390
30	McLaren	5.72%	40	699
31	Vanwall	5.62%	5	89
32	Frazer-Nash	5.56%	3	54
	Williams	5.56%	3	54
	Aston	5.56%	1	18
35	Lola	5.42%	20	369
36	Matra	5.19%	7	135
37	Talbot-Lago	5.00%	21	420
37	Scirocco	5.00%	1	20
39	Ford	4.76%	1	21
40	Brabham	4.74%	45	950
41	Cooper	4.56%	72	1579
42	Gordini	4.50%	10	222
43	Simca-Gordini	4.49%	8	178
43	BMW	4.49%	4	89
45	Surtees	4.46%	19	426
46	LDS	4.00%	6	150
46	Wolf-Williams	4.00%	1	25
48	ERA	3.93%	9	229
49	Alta	3.90%	3	77
50	Lotus	3.87%	68	1756
51	Aston Martin	3.85%	1	26
52	BRM	3.79%	30	791
53	March	3.72%	19	511
54	Connaught	3.72%	12	323
55	Bugatti	3.57%	2	56
56	Veritas	3.37%	3	89
57	Alfa Romeo	3.33%	5	150
57	Iso Marlboro	3.33%	2	60
59	BRP	3.23%	1	31
59	Simca	3.23%	1	31
61	Tyrrell	3.14%	8	255
62	Lancia	3.03%	1	33
63	Ferrari	2.88%	37	1283
64	Shadow	2.84%	5	176
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
69	Mercedes	2.33%	1	43
70	Hesketh	2.30%	2	87
71	MG	2.17%	1	46
72	Honda	2.08%	1	48
73	Fittipaldi	1.89%	1	53
74	Cisitalia	1.69%	2	118

Finishing position: