Trente GT3 seront en lice pour la Blancpain GT Series qui regroupe les championnats Endurance et Sprint. Les marques les plus représentées seront Audi et Mercedes avec sept autos dans chaque camp.
3 – Team WRT – Audi R8 LMS
5 – Belgian Audi Club Team WRT – Audi R8 LMS
6 – Belgian Audi Club Team WRT – Audi R8 LMS
7 – Bentley Team M-Sport – Bentley Continental GT3
8 – Bentley Team M-Sport – Bentley Continental GT3
11 – Kessel Racing – Ferrari 488 GT3
17 – Team WRT – Audi R8 LMS
19 – GRT Grasser Racing Team – Lamborghini Huracan GT3
25 – Sainteloc Racing – Audi R8 LMS
27 – Orange 1 Team Lazarus – Lamborghini Huracan GT3
42 – Strakka Racing – McLaren 650S GT3
44 – Strakka Racing – McLaren 650S GT3
50 – Spirit Of Race – Ferrari 488 GT3
58 – Strakka Racing – McLaren 650S GT3
59 – Strakka Racing – McLaren 650S GT3
63 – GRT Grasser Racing Team – Lamborghini Huracan GT3
66 – Attempto Racing – Lamborghini Huracan GT3
67 – Attempto Racing – Lamborghini Huracan GT3
74 – I.S.R -Audi R8 LMS
75 – I.S.R – Audi R8 LMS
84 – Mercedes-AMG Team HTP Motorsport – Mercedes-AMG GT3
85 – Mercedes-AMG Team HTP Motorsport – Mercedes-AMG GT3
86 – Team HTP Motorsport – Mercedes-AMG GT3
87 – AKKA-ASP – Mercedes-AMG GT3
88 – AKKA-ASP – Mercedes-AMG GT3
89 – AKKA-ASP – Mercedes-AMG GT3
90 – AKKA-ASP – Mercedes-AMG GT3
98 – Rowe Racing – BMW M6 GT3
99 – Rowe Racing – BMW M6 GT3
333 – Rinaldi Racing – Ferrari 488 GT3
