A sound comparison between 2013 and 2014 F1 cars on the pit straight at Albert Park as they complete the first lap. In 2013, F1 used a 2.4 liter V8 and now in 2014 it is a 1.8 liter V6.
Notice the sound difference between the two engines and the crowd. In 2013, audience are seen wearing earmuffs however in 2014, it is quite the opposite.
Mercedes 2014 F1 engine – Get to know the 1.8 liter engine