Retirement Ratio

1963 Lombank Trophy
1963 Monaco GP
1963 South African GP

until 1962 South African GP

Ignore 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	Adams	200.00%	2	1
2	Nichels	150.00%	3	2
3	Pawl	133.33%	4	3
4	Bromme	125.00%	5	4
5	Schroeder	100.00%	6	6
	Christensen	100.00%	2	2
	Ferguson	100.00%	2	2
	Singer	100.00%	2	2
	Studebaker	100.00%	2	2
	Ardun	100.00%	1	1
	Ausper	100.00%	1	1
	Balsa	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
	Del Roy	100.00%	1	1
	Eclipse	100.00%	1	1
	Elder	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
	Hall	100.00%	1	1
	Kleinig-Hudson	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
	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
	Snowberger	100.00%	1	1
	Strathpine	100.00%	1	1
	Summer	100.00%	1	1
	Sutton	100.00%	1	1
	SVA	100.00%	1	1
	Talbot	100.00%	1	1
	Vitesse	100.00%	1	1
48	Aitken	75.00%	3	4
49	Dunn	66.67%	2	3
	Ewing	66.67%	2	3
	Hudson	66.67%	2	3
	Lea-Francis	66.67%	2	3
	Vic	66.67%	2	3
54	JBW	62.50%	10	16
54	Deidt	62.50%	5	8
56	Salmson	60.00%	9	15
	Heron	60.00%	3	5
	Monnier	60.00%	3	5
59	Vanwall	57.30%	51	89
60	Austin	57.14%	4	7
61	Lola	56.10%	23	41
62	Kurtis Kraft	55.67%	108	194
63	Watson	54.55%	12	22
63	Scarab	54.55%	6	11
65	Veritas	53.93%	48	89
66	Lancia	51.52%	17	33
67	Simca-Gordini	50.00%	89	178
	Bugatti	50.00%	28	56
	Jicey	50.00%	5	10
	Allard	50.00%	2	4
	ARO	50.00%	2	4
	Kieft	50.00%	2	4
	Quadra	50.00%	2	4
	ADM	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
	Marchese	50.00%	1	2
	Martin	50.00%	1	2
	Milano	50.00%	1	2
	Monaci	50.00%	1	2
	Netuar	50.00%	1	2
	Paganelli	50.00%	1	2
	Pankratz	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
92	Gordini	49.10%	109	222
93	AFM	48.94%	23	47
94	BRM	45.81%	104	227
95	HAR	44.00%	11	25
96	DB	43.75%	14	32
96	Plat�	43.75%	7	16
98	MG	43.48%	20	46
99	Maserati	43.00%	599	1393
100	Jaguar	42.86%	3	7
101	Cisitalia	42.37%	50	118
102	Kuzma	40.54%	15	37
103	Lesovsky	40.00%	6	15
	Fiat	40.00%	4	10
	Behra-Porsche	40.00%	2	5
	Greifzu	40.00%	2	5
	Rover	40.00%	2	5
108	Turner	39.13%	9	23
109	Alta	38.96%	30	77
110	Aston	38.89%	7	18
110	De Tomaso	38.89%	7	18
112	Aston Martin	38.46%	10	26
113	ERA	37.99%	87	229
114	HWM	37.99%	68	179
115	IFA	37.50%	3	8
116	Amilcar	36.00%	9	25
117	Frazer-Nash	35.19%	19	54
118	Lotus	34.98%	227	649
119	Talbot-Lago	34.76%	146	420
120	Stevens	33.33%	3	9
	Brabham	33.33%	2	6
	Trevis	33.33%	2	6
	AJB	33.33%	1	3
	Alvis	33.33%	1	3
	Buick	33.33%	1	3
	ENB	33.33%	1	3
	Lister	33.33%	1	3
	Lycoming	33.33%	1	3
	Tornado	33.33%	1	3
130	BMW	32.58%	29	89
131	Mercedes	32.56%	14	43
132	Emeryson	32.47%	25	77
133	Ferrari	31.71%	280	883
134	Delage	30.56%	22	72
135	Connaught	30.34%	98	323
136	Cooper	30.12%	366	1215
137	Epperly	29.41%	5	17
138	HW	28.57%	2	7
	Phillips	28.57%	2	7
	Tojeiro	28.57%	2	7
141	LDS	27.27%	6	22
142	OSCA	25.00%	9	36
	DHS	25.00%	1	4
	Hume-Cooper	25.00%	1	4
145	Alfa Romeo	24.00%	36	150
146	Delahaye	22.90%	30	131
147	Simca	22.58%	7	31
148	Riley	21.05%	4	19
149	Gilby	20.00%	4	20
149	Lagonda	20.00%	1	5
151	EMW	19.05%	4	21
151	Ford	19.05%	4	21
153	HRG	16.67%	1	6
153	Jennings	16.67%	1	6
155	Porsche	15.08%	19	126
156	RRA	14.29%	2	14
157	Reif	12.50%	1	8
158	Aiden-Cooper	7.69%	1	13
159	Darl'Mat	7.14%	1	14

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