7th Place Finish Ratio

until 1979 Canadian 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
6	Copersucar	33.33%	1	3
8	Phillips	28.57%	2	7
9	Halseylec	25.00%	1	4
9	Hume-Cooper	25.00%	1	4
11	Netuar	18.18%	4	22
12	HRG	16.67%	1	6
13	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	Hill	13.04%	3	23
19	Porsche	12.10%	19	157
20	Delahaye	11.45%	15	131
21	Parnelli	11.11%	2	18
22	Riley	10.53%	2	19
23	Jicey	10.00%	1	10
24	DB	9.38%	3	32
25	Chevron	9.21%	14	152
26	Ligier	7.69%	6	78
27	Delage	6.94%	5	72
28	Penske	6.78%	4	59
29	HWM	6.15%	11	179
30	Maserati	5.74%	80	1393
31	Lola	5.71%	23	403
32	Vanwall	5.62%	5	89
33	Frazer-Nash	5.56%	3	54
33	Aston	5.56%	1	18
35	McLaren	5.38%	43	799
36	Matra	5.19%	7	135
37	Talbot-Lago	5.00%	21	420
37	Scirocco	5.00%	1	20
39	Brabham	4.99%	51	1022
40	Ford	4.76%	1	21
41	Kurtis Kraft	4.64%	9	194
42	Cooper	4.56%	72	1579
43	Watson	4.55%	1	22
44	Gordini	4.50%	10	222
45	Simca-Gordini	4.49%	8	178
45	BMW	4.49%	4	89
47	Surtees	4.10%	20	488
48	LDS	4.00%	6	150
48	Wolf-Williams	4.00%	1	25
50	ERA	3.93%	9	229
51	Alta	3.90%	3	77
52	Aston Martin	3.85%	1	26
53	Lotus	3.80%	70	1842
54	BRM	3.76%	30	797
55	March	3.75%	22	586
56	Connaught	3.72%	12	323
57	Bugatti	3.57%	2	56
58	Tyrrell	3.40%	11	324
59	Veritas	3.37%	3	89
60	Iso Marlboro	3.33%	2	60
61	Shadow	3.28%	8	244
62	BRP	3.23%	1	31
62	Simca	3.23%	1	31
64	Alfa Romeo	3.18%	5	157
65	Ferrari	3.18%	43	1351
66	Williams	3.03%	3	99
66	Lancia	3.03%	1	33
68	Hesketh	2.78%	3	108
68	OSCA	2.78%	1	36
70	De Tomaso	2.63%	1	38
70	Eagle	2.63%	1	38
72	Emeryson	2.56%	2	78
73	Mercedes	2.33%	1	43
74	ATS	2.17%	1	46
74	MG	2.17%	1	46
76	Honda	2.08%	1	48
77	Cisitalia	1.69%	2	118
77	Arrows	1.69%	1	59
79	Ensign	1.68%	2	119
80	Fittipaldi	1.18%	1	85

Finishing position: