5th Place Finish Ratio

until 2006 Japanese 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	Mecachrome	21.88%	7	32
7	Holden	20.00%	1	5
8	Panhard	16.67%	1	6
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	Playlife	8.16%	8	98
19	Amilcar	8.00%	2	25
20	Connaught	7.97%	11	138
21	Mercedes	7.71%	37	480
22	Gordini	6.90%	16	232
23	Cisitalia	6.84%	8	117
24	Salmson	6.67%	1	15
25	Matra	6.49%	12	185
26	Renault	6.41%	76	1186
27	BDA	6.25%	1	16
28	Talbot	6.10%	5	82
29	Lea-Francis	5.83%	7	120
30	Lotus	5.75%	5	87
31	Lancia	5.71%	2	35
32	BRM	5.71%	65	1139
33	Honda	5.63%	44	781
34	Aston Martin	5.56%	2	36
34	Jaguar	5.56%	1	18
36	Climax	5.52%	116	2100
37	Ferrari	5.47%	129	2360
38	Alta	5.43%	21	387
39	Peugeot	5.41%	14	259
40	Bristol	4.95%	15	303
41	Maserati	4.95%	82	1658
42	BMW	4.87%	37	760
43	Chevrolet	4.86%	22	453
44	Simca-Gordini	4.79%	8	167
45	Petronas	4.25%	13	306
46	Supertec	4.08%	4	98
46	MG	4.08%	2	49
48	Repco	3.87%	7	181
49	Yamaha	3.85%	10	260
50	Cosworth	3.82%	53	1389
51	Ford	3.79%	262	6904
52	Porsche	3.78%	7	185
53	Offenhauser	3.69%	13	352
54	Bugatti	3.64%	2	55
55	Veritas	3.45%	3	87
56	Vanwall	3.33%	3	90
57	Megatron	3.19%	3	94
58	Borgward	3.12%	1	32
59	TAG	2.96%	4	135
60	Acer	2.94%	1	34
	Francis	2.94%	1	34
	Simca	2.94%	1	34
63	Alfa Romeo	2.67%	21	786
64	Ilmor	2.50%	4	160
65	JAP	2.44%	1	41
66	Toyota	2.43%	6	247
67	Mugen-Honda	2.38%	7	294
68	Judd	2.23%	9	403
69	Frazer-Nash	2.13%	1	47
70	Arrows	1.56%	1	64
71	Asiatech	1.47%	1	68
72	Hart	1.03%	4	387
73	Zakspeed	0.96%	1	104
74	Lamborghini	0.78%	2	256

Finishing position: