6th Place Finish Ratio

until 1977 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	Engine Manufacturer	6th Place Finish Ratio	6th Place Finishes	Entries
1	Repco-Holden	100.00%	1	1
2	Buick	33.33%	1	3
2	Serenissima	33.33%	1	3
4	Panhard	16.67%	1	6
5	Hart	14.29%	1	7
6	Rover	13.33%	2	15
7	Delahaye	12.98%	17	131
8	Plate	12.50%	1	8
9	Frazer-Nash	10.64%	5	47
10	Porsche	10.40%	18	173
11	FVC	10.38%	11	106
12	DB	10.00%	1	10
13	Talbot-Lago	8.55%	29	339
14	Delage	8.33%	6	72
14	Aston Martin	8.33%	3	36
16	Matra	7.32%	9	123
17	Bugatti	7.27%	4	55
18	OSCA	7.14%	4	56
19	Peugeot	6.90%	2	29
20	Tecno	6.67%	1	15
21	Connaught	6.52%	9	138
22	Gordini	6.47%	15	232
23	Honda	6.25%	3	48
24	ERA	6.17%	14	227
25	Simca-Gordini	5.99%	10	167
26	Bristol	5.61%	17	303
27	Jaguar	5.56%	1	18
28	Cosworth	5.36%	45	840
29	Ferrari	5.28%	71	1344
30	Fiat	5.26%	1	19
31	Maserati	5.13%	85	1658
32	Alfa Romeo	5.07%	24	473
33	Repco	4.97%	9	181
34	Talbot	4.88%	4	82
34	JAP	4.88%	2	41
36	BMW	4.86%	9	185
37	BRM	4.74%	54	1139
38	Alta	4.65%	18	387
39	Climax	4.62%	97	2100
40	Chevrolet	4.46%	20	448
41	Lea-Francis	4.17%	5	120
42	MG	4.08%	2	49
43	Ford	4.04%	145	3587
44	Lotus	3.45%	3	87
45	Cisitalia	3.42%	4	117
46	Offenhauser	3.12%	11	352
47	Simca	2.94%	1	34
48	Lancia	2.86%	1	35
49	Riley	1.85%	1	54
50	Veritas	1.15%	1	87
51	Vanwall	1.11%	1	90

Finishing position: