3rd Place Finish Ratio

until 1973 British GP

Ignore 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	3rd Place Finish Ratio	3rd Place Finishes	Entries
1	Martin-Headland	100.00%	1	1
2	DAMW	50.00%	1	2
3	Duval	33.33%	1	3
4	HW	28.57%	2	7
5	Reif	25.00%	2	8
5	ARO	25.00%	1	4
7	Darl'Mat	21.43%	3	14
8	Greifzu	20.00%	1	5
9	Ford	19.05%	4	21
10	Platè	18.75%	3	16
11	Jaguar	14.29%	1	7
11	Phillips	14.29%	1	7
13	Alfa Romeo	12.67%	19	150
14	Deidt	12.50%	1	8
14	IFA	12.50%	1	8
16	Amilcar	12.00%	3	25
17	AFM	10.64%	5	47
18	Riley	10.53%	2	19
19	McLaren	10.18%	45	442
20	Fiat	10.00%	1	10
21	Mercedes	9.30%	4	43
22	Lancia	9.09%	3	33
23	Ferrari	8.93%	103	1154
24	Porsche	8.92%	14	157
25	ERA	8.73%	20	229
26	Cisitalia	8.47%	10	118
27	Tecno	7.69%	1	13
28	RRA	7.14%	1	14
29	Brabham	7.01%	51	728
30	Delahaye	6.87%	9	131
31	Matra	6.67%	9	135
	Gilby	6.67%	2	30
	Lesovsky	6.67%	1	15
	Salmson	6.67%	1	15
35	Lola	6.45%	18	279
35	BRP	6.45%	2	31
37	Surtees	6.28%	14	223
38	Honda	6.25%	3	48
39	Maserati	6.17%	86	1393
40	Connaught	5.88%	19	323
	Tyrrell	5.88%	5	85
	Epperly	5.88%	1	17
43	Talbot-Lago	5.71%	24	420
44	Vanwall	5.62%	5	89
45	Cooper	5.57%	88	1579
46	Chevron	5.56%	2	36
	De Klerk	5.56%	2	36
	Aston	5.56%	1	18
49	LDS	5.33%	8	150
50	BRM	5.08%	36	709
51	Gordini	4.95%	11	222
52	Shadow	4.55%	1	22
53	Veritas	4.49%	4	89
54	Delage	4.17%	3	72
55	Kurtis Kraft	4.12%	8	194
56	Simca-Gordini	3.93%	7	178
57	Lotus	3.93%	60	1527
58	Bugatti	3.57%	2	56
59	BMW	3.37%	3	89
60	Simca	3.23%	1	31
61	Kuzma	2.70%	1	37
62	De Tomaso	2.63%	1	38
62	Eagle	2.63%	1	38
64	March	2.44%	7	287
65	HWM	2.23%	4	179
66	Frazer-Nash	1.85%	1	54
67	Alta	1.30%	1	77
68	Emeryson	1.28%	1	78

Finishing position: