Ключевые слова: 911, 1977, action, auto, bergrevival, car, classic, climbing, drive, event, fast, front, german, germany, heubach, hill, hill climbing, hillclimbing, historic, hobby, horizontal, landscape, lifestyle, machine, motion, motorsport, old, oldtimer, outdoors, porsce, porsche 911, race, race car, racecar, racing, rally, rallye, retro, revival, road, speed, sport, street, transportation, vehicle, vintage, youngtimer,