8th Place Finish Ratio

until 2006 Brazilian GP

Include 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	8th Place Finish Ratio	8th Place Finishes	Entries
1	BL	100.00%	1	1
2	Allard	50.00%	1	2
2	Offenhauser	50.00%	1	2
4	Austin	33.33%	1	3
5	Morand-Chevrolet	25.00%	1	4
6	Simca	20.59%	7	34
7	Panhard	16.67%	1	6
7	Pratt & Whitney	16.67%	1	6
9	Rover	13.33%	2	15
10	Talbot	10.98%	9	82
11	Butterworth	10.53%	2	19
12	DB	10.00%	1	10
13	Delage	9.72%	7	72
14	Fondmetal	8.82%	3	34
15	Petronas	7.84%	24	306
16	Borgward	6.25%	2	32
16	Mecachrome	6.25%	2	32
18	Talbot-Lago	6.19%	21	339
19	Supertec	6.12%	6	98
20	Acer	5.88%	2	34
21	Lea-Francis	5.83%	7	120
22	Mugen-Honda	5.78%	17	294
23	FVC	5.66%	6	106
24	Toyota	5.58%	14	251
25	Delahaye	5.34%	7	131
26	Megatron	5.32%	5	94
27	Ilmor	5.00%	8	160
28	Honda	4.59%	36	785
29	Climax	4.48%	94	2100
30	Asiatech	4.41%	3	68
31	BMW	4.33%	33	762
32	Matra	4.32%	8	185
33	Lamborghini	4.30%	11	256
34	Alta	4.13%	16	387
35	BRM	4.13%	47	1139
36	Playlife	4.08%	4	98
37	Amilcar	4.00%	1	25
38	Chevrolet	3.97%	18	453
39	Peugeot	3.86%	10	259
40	Judd	3.72%	15	403
41	Riley	3.70%	2	54
42	Ford	3.66%	253	6904
43	Bristol	3.63%	11	303
44	Ferrari	3.60%	85	2363
45	Cosworth	3.59%	50	1393
46	Alfa Romeo	3.56%	28	786
47	ERA	3.52%	8	227
48	Maserati	3.26%	54	1658
49	Yamaha	3.08%	8	260
50	Simca-Gordini	2.99%	5	167
51	Renault	2.95%	35	1188
52	Connaught	2.90%	4	138
53	Zakspeed	2.88%	3	104
54	Hart	2.84%	11	387
55	Aston Martin	2.78%	1	36
56	Porsche	2.70%	5	185
57	Motori Moderni	2.50%	2	80
58	Veritas	2.30%	2	87
59	Repco	2.21%	4	181
60	Gordini	2.16%	5	232
61	Frazer-Nash	2.13%	1	47
62	MG	2.04%	1	49
63	Bugatti	1.82%	1	55
64	Cisitalia	1.71%	2	117
65	Mercedes	1.66%	8	482
66	Arrows	1.56%	1	64
67	Lotus	1.15%	1	87
68	TAG	0.74%	1	135

Finishing position: