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  1 203
5 2 7 9 6 3p
2 Ford 1p 3 2 5 4 7 163
4 4 6  6 7 8
3 Aston Mar­tin 6 7 1p  4 1 4 162
7 8 5  7  9 5
4 Porsche 3 5 3  2 3 2 151
10 6 8  3p 8  6

 

Leg­end:

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