This cham­pi­onship is open to all man­u­fac­tur­ers com­pet­ing in the GTE Pro and GTE Am class­es. Stand­ings are based on the full GTE Pro and GTE Am order col­lec­tive­ly (so Fer­rari outscore Aston Mar­tin if a Fer­rari GTE Am car fin­ish­es ahead of an Aston Mar­tin GTE Pro car in the over­all stand­ings). The top two fin­ish­ers for each full-sea­son man­u­fac­tur­er are eli­gi­ble for points. Non-full-sea­son entries (e.g. Corvette Rac­ing) are invis­i­ble in terms of point-scor­ing.

# Man­u­fac­tur­er Nation­al­i­ty Total
1 Fer­rari 2 1p 4 1  2p  1  1 1 238
5 2 7 9 6 3p  3p 5
2 Porsche 3 5 3 2 3 2 2 2p 185
10 6 8 3p 8 6 6 3
3 Aston Mar­tin 6 7 1p  4 1 4  4 6 176
7 8 5  7  9 5  5 7
2 Ford 1p 3 2 5 4 7 7 4 175.5
4 4 6 6 7 8 8 13

 

Leg­end:

p = pole posi­tion
R = retired
DSQ = dis­qual­i­fied
DNS = did not start
EX = exclud­ed
WD = with­drew