Fredrik Lestrup and Martin Matzke (WestCoast Racing) in their BMW Z4 GT3 were quickest in Sunday's warm-up session at the Sachsenring. After finishing 17th in the first race on Saturday, the BMW duo set a fastest time of 1:21.884 minutes.

The second-quickest lap was posted by Christian Frankenhout/Kenneth Heyer (HEICO Motorsport) in their Mercedes-Benz SLS AMG GT3 ahead of the Audi R8 LMS ultra driven by Carsten Tilke and Christian Abt (Prosperia uhc speed). After finishing as runners-up on Saturday, Jesse Krohn/Nico Verdonck (Lambda Performance) in their Ford GT were fourth quickest in the 15-minute session.