It's all change on and off the track for Formula One in 2017.
원문출처 : http://www.cnn.com/2017/02/16/motorsport/formula-one-new-cars-2017-fastest-ever-mercedes/index.html
원문출처 : http://www.cnn.com/2017/02/16/motorsport/formula-one-new-cars-2017-fastest-ever-mercedes/index.html