Sport Auto test. First HHR-time for the Panamera GTS (in cold weather, so it should be even better at optimal conditions): 1.12,9 min - BMW M5 F10 1.13,5 min - Porsche Panamera GTS 1;13,6 min - BMW CRT M3 1.13,7 min - Porsche Panamera Turbo Very impressive for a 430 HP 4-door sedan. I'll be interested to see lap times on other tracks.