Creating a symphony with 7 generations of Porsche 911

Sometimes, you don't need a piano to create a symphony. Watch how 7 generations of Porsche 911 play a very special song. More information on http://50years-911-en.porsche-events.cn
*Combined fuel consumption in accordance with EU 5:
911 models 12.4 - 8.2 l/100km, CO2 emission 289 -194 g/km