5th Place Finish Ratio

until 1986 Spanish 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	Matra	6.49%	12	185
24	BDA	6.25%	1	16
25	Talbot	6.10%	5	82
26	Ferrari	5.89%	91	1546
27	Lea-Francis	5.83%	7	120
28	Lotus	5.75%	5	87
29	Lancia	5.71%	2	35
30	BRM	5.71%	65	1139
31	Honda	5.60%	7	125
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	Renault	5.41%	22	407
37	Cosworth	5.36%	49	915
38	Bristol	4.95%	15	303
39	Maserati	4.95%	82	1658
40	Chevrolet	4.86%	22	453
41	Simca-Gordini	4.79%	8	167
42	Ford	4.10%	201	4908
43	MG	4.08%	2	49
44	Porsche	4.05%	7	173
45	Repco	3.87%	7	181
46	Offenhauser	3.69%	13	352
47	Bugatti	3.64%	2	55
48	BMW	3.47%	14	404
49	Veritas	3.45%	3	87
50	Vanwall	3.33%	3	90
51	Borgward	3.12%	1	32
52	Francis	2.94%	1	34
52	Simca	2.94%	1	34
54	Alfa Romeo	2.85%	21	738
55	JAP	2.44%	1	41
56	Mercedes	2.33%	1	43
57	Frazer-Nash	2.13%	1	47
58	TAG	1.33%	1	75
59	Hart	0.90%	2	222

Finishing position: