Retirement Ratio

2010 Belgian GP
2011 Hungarian GP

until 2010 Hungarian GP

Include Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts

Pos	Car Manufacturer	Retirement Ratio	Retirements	Entries
1	Kitchmac	100.00%	3	3
	Ferguson	100.00%	2	2
	Politoys	100.00%	2	2
	Singer	100.00%	2	2
	Studebaker	100.00%	2	2
	Ardun	100.00%	1	1
	Balsa	100.00%	1	1
	Begg	100.00%	1	1
	Cadillac	100.00%	1	1
	Camen	100.00%	1	1
	Challenger	100.00%	1	1
	Cromard	100.00%	1	1
	CTA	100.00%	1	1
	Dart	100.00%	1	1
	Derrington-Francis	100.00%	1	1
	Eclipse	100.00%	1	1
	FDS	100.00%	1	1
	Fiordelesi	100.00%	1	1
	Giaur	100.00%	1	1
	GK	100.00%	1	1
	Guyot	100.00%	1	1
	Kleinig-Hudson	100.00%	1	1
	Kurtis Kraft	100.00%	1	1
	Lancia-Marino	100.00%	1	1
	Lombard	100.00%	1	1
	MacKay	100.00%	1	1
	Maybach	100.00%	1	1
	MBM	100.00%	1	1
	Merlyn	100.00%	1	1
	Nacke	100.00%	1	1
	Orley	100.00%	1	1
	Patterson	100.00%	1	1
	Pozzoli	100.00%	1	1
	PS	100.00%	1	1
	Rebrab	100.00%	1	1
	Ricardian	100.00%	1	1
	Shannon	100.00%	1	1
	Strathpine	100.00%	1	1
	Summer	100.00%	1	1
	SVA	100.00%	1	1
	Talbot	100.00%	1	1
	Vitesse	100.00%	1	1
43	ATS (Ita)	80.00%	8	10
44	Aitken	75.00%	3	4
45	Ausper	66.67%	2	3
	Boxer	66.67%	2	3
	Hudson	66.67%	2	3
	Lea-Francis	66.67%	2	3
	Vic	66.67%	2	3
50	Eagle	63.16%	24	38
51	JBW	62.50%	10	16
51	Heron	62.50%	5	8
53	Salmson	60.00%	9	15
	Tecno	60.00%	9	15
	FMG	60.00%	3	5
	Monnier	60.00%	3	5
	Token	60.00%	3	5
58	Venturi	59.38%	19	32
59	Stewart	58.16%	57	98
60	Leyton House	57.81%	37	64
61	Spirit	57.69%	15	26
62	Vanwall	57.30%	51	89
63	Austin	57.14%	4	7
63	Volsona	57.14%	4	7
65	Simtek	55.00%	22	40
65	Scirocco	55.00%	11	20
67	RAM	54.79%	40	73
68	Scarab	54.55%	6	11
69	Veritas	53.93%	48	89
70	Toleman	52.67%	69	131
71	Wolf	51.79%	29	56
72	Iso Marlboro	51.67%	31	60
73	BRP	51.61%	16	31
74	Pacific	51.52%	34	66
74	Lancia	51.52%	17	33
76	Osella	50.39%	128	254
77	Simca-Gordini	50.00%	89	178
	Bugatti	50.00%	28	56
	Forti	50.00%	27	54
	Virgin	50.00%	12	24
	Jicey	50.00%	5	10
	Allard	50.00%	2	4
	ARO	50.00%	2	4
	Kieft	50.00%	2	4
	Monteverdi	50.00%	2	4
	Quadra	50.00%	2	4
	ADM	50.00%	1	2
	Assegai	50.00%	1	2
	BNC	50.00%	1	2
	Elva	50.00%	1	2
	Guerin	50.00%	1	2
	JP	50.00%	1	2
	Klenk	50.00%	1	2
	LDA	50.00%	1	2
	Martin	50.00%	1	2
	Milano	50.00%	1	2
	Modus	50.00%	1	2
	Monaci	50.00%	1	2
	Paganelli	50.00%	1	2
	RE	50.00%	1	2
	RG	50.00%	1	2
	RM	50.00%	1	2
	Stanguellini	50.00%	1	2
	Tec-Mec	50.00%	1	2
	Willment	50.00%	1	2
106	Minardi	49.70%	336	676
107	Gordini	49.10%	109	222
108	AFM	48.94%	23	47
109	Dallara	48.61%	70	144
110	Larrousse	48.44%	31	64
111	Fondmetal	47.62%	20	42
112	Alfa Romeo	46.63%	159	341
113	Footwork	45.88%	89	194
114	Arrows	45.82%	274	598
115	Prost	45.18%	75	166
116	HAR	44.00%	11	25
117	ATS	43.92%	65	148
118	DB	43.75%	14	32
118	Plat�	43.75%	7	16
120	Jaguar	43.50%	77	177
121	MG	43.48%	20	46
122	Zakspeed	43.38%	59	136
123	Ligier	43.25%	266	615
124	BRM	43.16%	344	797
125	March	42.93%	325	757
126	Maserati	42.88%	596	1390
127	Shadow	42.75%	112	262
128	Jordan	42.60%	213	500
129	Brabham	42.49%	591	1391
130	Cisitalia	42.37%	50	118
131	De Tomaso	42.11%	16	38
132	Ensign	41.67%	70	168
133	Spyker	41.18%	14	34
134	Lola	40.98%	252	615
135	Tyrrell	40.00%	372	930
	Fiat	40.00%	4	10
	Behra-Porsche	40.00%	2	5
	Crossl�	40.00%	2	5
	Greifzu	40.00%	2	5
	Rover	40.00%	2	5
141	Hill	39.13%	9	23
142	Alta	38.96%	30	77
143	Aston	38.89%	7	18
143	Parnelli	38.89%	7	18
145	Lotus	38.57%	904	2344
146	BAR	38.56%	91	236
147	Aston Martin	38.46%	10	26
147	McRae	38.46%	5	13
149	Sauber	38.13%	175	459
150	ERA	37.99%	87	229
151	HWM	37.99%	68	179
152	Hesketh	37.96%	41	108
153	Hispania	37.50%	9	24
	BKL Lotus	37.50%	3	8
	Boro	37.50%	3	8
	IFA	37.50%	3	8
157	Renault	37.31%	200	536
158	Super Aguri	37.18%	29	78
159	Turner	36.36%	8	22
160	Midland	36.11%	13	36
161	Amilcar	36.00%	9	25
162	Penske	35.59%	21	59
163	Frazer-Nash	35.19%	19	54
164	Talbot-Lago	34.76%	146	420
165	Surtees	34.22%	167	488
166	Fittipaldi	33.95%	55	162
167	Theodore	33.82%	23	68
168	Benetton	33.65%	175	520
169	Emeryson	33.33%	26	78
	Eifelland	33.33%	3	9
	Leda	33.33%	2	6
	AJB	33.33%	1	3
	Alvis	33.33%	1	3
	Buick	33.33%	1	3
	Connew	33.33%	1	3
	Copersucar	33.33%	1	3
	Elfin	33.33%	1	3
	ENB	33.33%	1	3
	Kojima	33.33%	1	3
	Lister	33.33%	1	3
	Lycoming	33.33%	1	3
	Rebaque	33.33%	1	3
	Sana	33.33%	1	3
	Tornado	33.33%	1	3
185	Toro Rosso	32.93%	54	164
186	Honda	32.47%	50	154
187	Williams	32.30%	363	1124
188	Wolf-Williams	32.00%	8	25
189	Trojan	31.82%	7	22
190	Cooper	31.79%	502	1579
191	McLaren	31.24%	566	1812
192	Ferrari	30.84%	726	2354
193	Delage	30.56%	22	72
194	Connaught	30.34%	98	323
195	Merzario	30.30%	10	33
196	Force India	29.79%	28	94
197	Onyx	29.17%	14	48
198	LDS	28.67%	43	150
199	Bellasi	28.57%	2	7
	HW	28.57%	2	7
	Pearce	28.57%	2	7
	Tojeiro	28.57%	2	7
203	Matra	28.15%	38	135
204	De Klerk	27.78%	10	36
205	Netuar	27.27%	6	22
206	Toyota	26.69%	75	281
207	Gilby	26.67%	8	30
208	Red Bull	26.24%	53	202
209	Chevron	25.00%	38	152
	OSCA	25.00%	9	36
	DHS	25.00%	1	4
	Hume-Cooper	25.00%	1	4
213	Mercedes	23.88%	16	67
214	Rial	22.92%	11	48
215	Delahaye	22.90%	30	131
216	Simca	22.58%	7	31
217	AGS	21.77%	27	124
218	Riley	21.05%	4	19
219	BMW	20.96%	48	229
220	Amon	20.00%	1	5
220	Lagonda	20.00%	1	5
222	EMW	19.05%	4	21
222	Ford	19.05%	4	21
224	Ralt	16.67%	2	12
	HRG	16.67%	1	6
	Jennings	16.67%	1	6
	LEC	16.67%	1	6
228	EuroBrun	15.79%	12	76
229	Porsche	14.65%	23	157
230	RRA	14.29%	2	14
231	Lyncar	13.33%	2	15
232	Martini	12.50%	1	8
232	Reif	12.50%	1	8
234	Coloni	12.35%	10	81
235	Aiden-Cooper	7.69%	1	13
236	Darl'Mat	7.14%	1	14
237	Lambo	6.25%	2	32
237	Andrea Moda	6.25%	1	16
239	Brawn	5.88%	2	34

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts