Ключевые слова: ambetter health 400, atlanta motor speedway, automotive, brad keselowski, cars, championship, circuit, competition, control, custom automobile, dangerous, driver, fast, ga, hampton, motorsports, nascar cup series, nerves, oval course, power, professional, race car driver, racer, racing, sports, supporters, teamwork, track, transportation, vehicle, venue, zmotorsports, znascar, zsports,