18th Place Finish Ratio

until 2012 United States 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	18th Place Finish Ratio	18th Place Finishes	Entries
1	Dulon	33.33%	1	3
2	Virgin	14.47%	11	76
3	Caterham	13.16%	5	38
4	Hispania	7.89%	9	114
4	Marussia	7.89%	3	38
6	Aiden-Cooper	7.69%	1	13
7	Super Aguri	5.13%	4	78
8	Venturi	3.12%	1	32
9	Toro Rosso	2.36%	6	254
10	Force India	2.17%	4	184
11	Shadow	1.15%	3	262
12	Minardi	0.89%	6	676
13	BMW	0.87%	2	229
14	LDS	0.67%	1	150
15	Honda	0.65%	1	154
16	Fittipaldi	0.62%	1	162
17	Surtees	0.61%	3	488
18	Ensign	0.60%	1	168
19	Lotus	0.49%	12	2434
20	Ligier	0.49%	3	615
21	Williams	0.41%	5	1214
22	March	0.40%	3	757
23	Red Bull	0.34%	1	292
24	Cooper	0.32%	5	1579
25	McLaren	0.32%	6	1902
26	Connaught	0.31%	1	323
27	Maserati	0.29%	4	1390
28	Ferrari	0.20%	5	2444
29	Benetton	0.19%	1	520
30	Sauber	0.18%	1	549
31	Renault	0.17%	1	588
32	Lola	0.16%	1	615
33	BRM	0.13%	1	797
34	Tyrrell	0.11%	1	930
35	Brabham	0.07%	1	1391

Finishing position: