Retirement Ratio

1963 Kanonloppet
1964 Solitude GP

until 1963 Solitude 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	Engine Manufacturer	Retirement Ratio	Retirements	Entries
1	ATS (Ita)	100.00%	4	4
	Emeryson	100.00%	3	3
	Lotus	100.00%	3	3
	Cummins	100.00%	2	2
	Platè	100.00%	2	2
	Studebaker	100.00%	2	2
	Ardun	100.00%	1	1
	Ausper	100.00%	1	1
	CTA	100.00%	1	1
	Dodge	100.00%	1	1
	Eclipse	100.00%	1	1
	Giaur	100.00%	1	1
	GK	100.00%	1	1
	Guyot	100.00%	1	1
	Jicey	100.00%	1	1
	Lombard	100.00%	1	1
	MacKay	100.00%	1	1
	Orley	100.00%	1	1
	Patterson	100.00%	1	1
	Pozzoli	100.00%	1	1
	PS	100.00%	1	1
	Ricardian	100.00%	1	1
	Stanguellini	100.00%	1	1
	Summer	100.00%	1	1
	Vitesse	100.00%	1	1
26	AFM	87.50%	7	8
27	Hudson	75.00%	3	4
28	Corvette	66.67%	2	3
29	Francis	61.76%	21	34
30	Salmson	60.00%	9	15
	Novi	60.00%	6	10
	Singer	60.00%	3	5
33	Citroën	58.82%	10	17
34	Vanwall	56.67%	51	90
35	Milano	55.56%	5	9
36	Veritas	55.17%	48	87
37	Scarab	54.55%	6	11
38	Offenhauser	53.12%	187	352
39	Lancia	51.43%	18	35
40	Talbot	50.00%	41	82
	Jaguar	50.00%	9	18
	Plate	50.00%	4	8
	Steyr	50.00%	2	4
	Allard	50.00%	1	2
	BNC	50.00%	1	2
	de Coucy	50.00%	1	2
	Monaci	50.00%	1	2
48	Simca-Gordini	49.70%	83	167
49	Gordini	49.14%	114	232
50	Bugatti	49.09%	27	55
51	Fiat	47.37%	9	19
52	BRM	45.48%	136	299
53	JAP	43.90%	18	41
54	Chevrolet	42.86%	3	7
55	Cisitalia	42.74%	50	117
56	Maserati	42.36%	654	1544
57	MG	40.82%	20	49
58	Kuchen	40.00%	4	10
58	Castellotti	40.00%	2	5
60	Alta	38.76%	150	387
61	Kollektiv	37.50%	3	8
62	ERA	37.00%	84	227
63	Butterworth	36.84%	7	19
64	Amilcar	36.00%	9	25
64	Borgward	36.00%	9	25
66	BMW	35.29%	60	170
67	Riley	35.19%	19	54
68	Frazer-Nash	34.04%	16	47
69	Aston Martin	33.33%	12	36
	Austin	33.33%	1	3
	BMC	33.33%	1	3
	Buick	33.33%	1	3
	Cadillac	33.33%	1	3
	Rapier	33.33%	1	3
	Speluzzi	33.33%	1	3
76	Climax	33.22%	500	1505
77	Mercedes	32.56%	14	43
78	Delage	31.94%	23	72
79	Ferrari	31.70%	284	896
80	Talbot-Lago	31.27%	106	339
81	DB	30.00%	3	10
82	Alfa Romeo	29.44%	68	231
83	Simca	29.41%	10	34
84	Rover	28.57%	2	7
85	OSCA	26.79%	15	56
86	Bristol	25.41%	77	303
87	Alvis	25.00%	1	4
	Lagonda	25.00%	1	4
	Lycoming	25.00%	1	4
90	Lea-Francis	24.17%	29	120
91	Ford	23.08%	15	65
92	Delahaye	22.90%	30	131
93	Connaught	21.01%	29	138
94	Porsche	16.67%	26	156
	Panhard	16.67%	1	6
	Vincent	16.67%	1	6
97	Peugeot	12.50%	2	16

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