Which engine sounds best?

As the start of the Formula 1 season draws near we’re entering into a period of car launches and, at the end of the month, pre-season testing. 

A number of teams have handed us delectable tasters ahead of their official launches, with Ferrari, McLaren, Manor, and Mercedes all posting the sound of their 2016 power units firing up. It’s music to the ears of petrolheads everywhere.

But which engine sounds best? Here are your contenders…