18th Place Finish Ratio

until 2011 Australian 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	Car Manufacturer	18th Place Finish Ratio	18th Place Finishes	Entries
1	Dulon	33.33%	1	3
2	Stevens	22.22%	2	9
3	Virgin	17.50%	7	40
4	Aiden-Cooper	7.69%	1	13
5	Super Aguri	5.13%	4	78
6	Hispania	5.00%	2	40
7	Toro Rosso	3.33%	6	180
8	Venturi	3.12%	1	32
9	Force India	2.73%	3	110
10	Kurtis Kraft	1.55%	3	194
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	Ligier	0.49%	3	615
20	Red Bull	0.46%	1	218
21	March	0.40%	3	757
22	Cooper	0.32%	5	1579
23	Connaught	0.31%	1	323
24	Maserati	0.29%	4	1393
25	McLaren	0.27%	5	1828
26	Lotus	0.25%	6	2360
27	Ferrari	0.21%	5	2371
28	Benetton	0.19%	1	520
29	Renault	0.18%	1	552
30	Lola	0.16%	1	615
31	BRM	0.13%	1	797
32	Tyrrell	0.11%	1	930
33	Williams	0.09%	1	1140
34	Brabham	0.07%	1	1391

Finishing position: