5th Place Finish Ratio

until 1984 South African 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	5th Place Finish Ratio	5th Place Finishes	Entries
1	Volvo	100.00%	1	1
2	Cadillac	33.33%	1	3
3	Alvis	25.00%	1	4
	Meteor	25.00%	1	4
	Norton	25.00%	1	4
6	Holden	20.00%	1	5
7	Panhard	16.67%	1	6
8	Peugeot	13.79%	4	29
9	FVC	13.21%	14	106
10	OSCA	12.50%	7	56
11	Fiat	10.53%	2	19
12	EMW	10.00%	1	10
13	Delahaye	9.16%	12	131
14	Talbot-Lago	9.14%	31	339
15	Scarab	9.09%	1	11
16	ERA	8.81%	20	227
17	Delage	8.33%	6	72
18	Amilcar	8.00%	2	25
19	Connaught	7.97%	11	138
20	Gordini	6.90%	16	232
21	Cisitalia	6.84%	8	117
22	Salmson	6.67%	1	15
23	Honda	6.56%	4	61
24	Matra	6.49%	12	185
25	BDA	6.25%	1	16
26	Talbot	6.10%	5	82
27	Lea-Francis	5.83%	7	120
28	Ferrari	5.80%	86	1482
29	Lotus	5.75%	5	87
30	Lancia	5.71%	2	35
31	BRM	5.71%	65	1139
32	Aston Martin	5.56%	2	36
32	Jaguar	5.56%	1	18
34	Climax	5.52%	116	2100
35	Alta	5.43%	21	387
36	Cosworth	5.36%	49	915
37	Bristol	4.95%	15	303
38	Maserati	4.95%	82	1658
39	Chevrolet	4.86%	22	453
40	Simca-Gordini	4.79%	8	167
41	Ford	4.11%	200	4861
42	MG	4.08%	2	49
43	Porsche	4.05%	7	173
44	Repco	3.87%	7	181
45	Offenhauser	3.69%	13	352
46	Bugatti	3.64%	2	55
47	Renault	3.45%	7	203
47	Veritas	3.45%	3	87
49	BMW	3.44%	9	262
50	Vanwall	3.33%	3	90
51	Borgward	3.12%	1	32
52	Alfa Romeo	2.99%	19	636
53	Francis	2.94%	1	34
53	Simca	2.94%	1	34
55	JAP	2.44%	1	41
56	Mercedes	2.33%	1	43
57	Frazer-Nash	2.13%	1	47
58	Hart	2.02%	2	99

Finishing position: