11th Place Finish Ratio

until 1961 ACF 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	11th Place Finish Ratio	11th Place Finishes	Entries
1	BNC	50.00%	1	2
2	Rapier	33.33%	1	3
3	Meteor	25.00%	1	4
4	RRA	20.00%	1	5
4	Singer	20.00%	1	5
6	Milano	11.11%	1	9
7	Novi	10.00%	1	10
8	Porsche	6.52%	3	46
9	Francis	5.88%	2	34
9	Simca	5.88%	2	34
11	Offenhauser	3.69%	13	352
12	Bugatti	3.64%	2	55
13	Ford	3.57%	1	28
14	Lea-Francis	3.33%	4	120
15	Bristol	3.31%	10	302
16	Aston Martin	2.86%	1	35
17	Delage	2.78%	2	72
18	Talbot	2.44%	2	82
19	Delahaye	2.29%	3	131
20	Climax	2.22%	19	855
20	OSCA	2.22%	1	45
22	Frazer-Nash	2.13%	1	47
23	MG	2.04%	1	49
24	Riley	1.85%	1	54
25	ERA	1.76%	4	227
26	Maserati	1.56%	23	1475
27	Connaught	1.45%	2	138
28	Talbot-Lago	1.18%	4	339
29	Alfa Romeo	1.16%	2	172
30	Veritas	1.15%	1	87
31	Ferrari	1.07%	9	839
32	Alta	1.03%	4	387
33	Gordini	0.86%	2	232
34	Simca-Gordini	0.60%	1	167

Finishing position: