16th 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	Engine Manufacturer	16th Place Finish Ratio	16th Place Finishes	Entries
1	Lycoming	25.00%	1	4
2	European	8.82%	3	34
3	Rover	6.67%	1	15
4	Toyota	3.27%	15	459
5	Fondmetal	2.94%	1	34
5	Francis	2.94%	1	34
7	Honda	2.61%	28	1071
8	Lamborghini	2.34%	6	256
9	Cosworth	2.31%	41	1777
10	Renault	2.05%	48	2340
11	Supertec	2.04%	2	98
12	Riley	1.85%	1	54
13	Ferrari	1.73%	65	3757
14	Mercedes	1.63%	30	1846
15	Arrows	1.56%	1	64
16	Asiatech	1.47%	1	68
17	Mugen-Honda	1.36%	4	294
18	Motori Moderni	1.25%	1	80
19	Veritas	1.15%	1	87
20	Chevrolet	1.10%	5	453
21	Matra	1.08%	2	185
22	Playlife	1.02%	1	98
23	Cisitalia	0.85%	1	117
24	Peugeot	0.77%	2	259
25	Delahaye	0.76%	1	131
26	Climax	0.76%	16	2100
27	Ford	0.75%	52	6904
28	Ilmor	0.62%	1	160
29	Porsche	0.54%	1	185
30	Alfa Romeo	0.51%	4	786
31	Judd	0.50%	2	403
32	ERA	0.44%	1	227
33	BRM	0.35%	4	1139
34	Bristol	0.33%	1	303
35	Petronas	0.33%	1	306
36	Talbot-Lago	0.29%	1	339
37	Alta	0.26%	1	387
38	Maserati	0.18%	3	1658
39	BMW	0.12%	1	866

Finishing position: