Kristjan Kalma 1987 Audi 90 B3 Quattro 2.2 Turbo 20v 5-cylinder Hybrid K26 vs Eddie Vahtra 2010 Audi S4 B8 Quattro 3.0TFSI V6 034 Motorsport Stage 2 tune 1/4 mile drag race @ GLASSDRIVE EDRA Finals 2021, Haapsalu, Kiltsi airfield.