With the DTM completing set-up work for TV production during the day, the on-track running didn’t begin until 5pm in the evening and continued well into the dark - with the chequered flag waved at 10pm.
It was reigning ADAC GT Masters champion Feller who made the most of the conditions, lapping the Portuguese circuit in 1m41.573s to maintain Audi’s unbeaten run in pre-season testing so far.
