11th Place Finish Ratio

until 1962 South African 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	Car Manufacturer	11th Place Finish Ratio	11th Place Finishes	Entries
1	Vauxhall	100.00%	1	1
2	BNC	50.00%	1	2
3	HRG	33.33%	2	6
3	Beart-Rodger	33.33%	1	3
5	Hume-Cooper	25.00%	1	4
6	Lagonda	20.00%	1	5
7	Jennings	16.67%	1	6
8	Aiden-Cooper	15.38%	2	13
9	JBW	12.50%	2	16
10	Gilby	10.00%	2	20
11	RRA	7.14%	1	14
12	Simca	6.45%	2	31
13	LDS	4.55%	1	22
14	Porsche	3.97%	5	126
15	Aston Martin	3.85%	1	26
16	Bugatti	3.57%	2	56
17	Delage	2.78%	2	72
18	Emeryson	2.60%	2	77
19	Lotus	2.47%	16	649
20	Cooper	2.39%	29	1215
21	Delahaye	2.29%	3	131
22	Veritas	2.25%	2	89
23	ERA	2.18%	5	229
24	MG	2.17%	1	46
25	Connaught	2.17%	7	323
26	Frazer-Nash	1.85%	1	54
27	Maserati	1.51%	21	1390
28	Talbot-Lago	1.43%	6	420
29	Alfa Romeo	1.33%	2	150
30	Alta	1.30%	1	77
31	HWM	1.12%	2	179
32	Ferrari	1.02%	9	882
33	Gordini	0.90%	2	222
34	Simca-Gordini	0.56%	1	178

Finishing position: