7th Place Finish Ratio

until 1973 United States 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	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	Phillips	28.57%	2	7
8	Halseylec	25.00%	1	4
8	Hume-Cooper	25.00%	1	4
10	Netuar	18.18%	4	22
11	HRG	16.67%	1	6
12	Chevron	14.29%	7	49
	Darl'Mat	14.29%	2	14
	Jaguar	14.29%	1	7
	Volsona	14.29%	1	7
16	De Klerk	13.89%	5	36
17	Gilby	13.33%	4	30
18	Porsche	12.10%	19	157
19	Delahaye	11.45%	15	131
20	Riley	10.53%	2	19
21	Jicey	10.00%	1	10
22	DB	9.38%	3	32
23	Delage	6.94%	5	72
24	HWM	6.15%	11	179
25	Iso Marlboro	6.06%	2	33
26	Maserati	5.74%	80	1393
27	Lola	5.63%	16	284
28	Vanwall	5.62%	5	89
29	Frazer-Nash	5.56%	3	54
29	Aston	5.56%	1	18
31	Matra	5.19%	7	135
32	Brabham	5.08%	38	748
33	Talbot-Lago	5.00%	21	420
33	Scirocco	5.00%	1	20
35	Ford	4.76%	1	21
36	Kurtis Kraft	4.64%	9	194
37	Cooper	4.56%	72	1579
38	Watson	4.55%	1	22
39	Gordini	4.50%	10	222
40	Simca-Gordini	4.49%	8	178
40	BMW	4.49%	4	89
42	Surtees	4.42%	11	249
43	McLaren	4.26%	20	469
44	Lotus	4.15%	64	1544
45	LDS	4.00%	6	150
46	ERA	3.93%	9	229
47	Alta	3.90%	3	77
48	Tyrrell	3.88%	4	103
49	BRM	3.85%	28	727
50	Aston Martin	3.85%	1	26
51	Connaught	3.72%	12	323
52	Bugatti	3.57%	2	56
53	Veritas	3.37%	3	89
54	Alfa Romeo	3.33%	5	150
55	BRP	3.23%	1	31
55	Simca	3.23%	1	31
57	Lancia	3.03%	1	33
58	March	2.88%	9	312
59	Ferrari	2.85%	33	1159
60	OSCA	2.78%	1	36
61	De Tomaso	2.63%	1	38
61	Eagle	2.63%	1	38
63	Emeryson	2.56%	2	78
64	Mercedes	2.33%	1	43
65	MG	2.17%	1	46
66	Honda	2.08%	1	48
67	Cisitalia	1.69%	2	118

Finishing position: