18th Place Finish Ratio

until 2019 Chinese 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	Caterham	15.18%	17	112
3	Virgin	14.47%	11	76
4	Manor	14.29%	6	42
5	Marussia	10.81%	16	148
6	Hispania	8.62%	10	116
7	Aiden-Cooper	7.69%	1	13
8	Super Aguri	5.13%	4	78
9	Venturi	3.12%	1	32
10	Toro Rosso	2.00%	10	500
11	Force India	1.18%	5	424
12	Shadow	1.15%	3	262
13	Minardi	0.89%	6	676
14	Sauber	0.89%	7	789
15	BMW	0.87%	2	229
16	Haas	0.77%	1	130
17	LDS	0.67%	1	150
18	Honda	0.65%	1	154
19	Fittipaldi	0.62%	1	162
20	Williams	0.62%	9	1460
21	Surtees	0.61%	3	488
22	Ensign	0.60%	1	168
23	Lotus	0.51%	13	2550
24	Ligier	0.49%	3	615
25	McLaren	0.47%	10	2148
26	March	0.40%	3	757
27	Cooper	0.32%	5	1579
28	Connaught	0.31%	1	323
29	Maserati	0.29%	4	1390
30	Renault	0.28%	2	718
31	Benetton	0.19%	1	520
32	Ferrari	0.19%	5	2690
32	Red Bull	0.19%	1	538
34	Lola	0.16%	1	615
35	BRM	0.13%	1	797
36	Tyrrell	0.11%	1	930
37	Brabham	0.07%	1	1391

Finishing position: