Why does my Audi R8 produce a sputtering sound?

I recently purchased an Audi R8 and I've noticed that it produces a sputtering sound while driving. What could be causing this and how do I fix it?

It sounds like your car may have a faulty spark plug. I would recommend getting it checked and replaced if necessary.

The sputtering sound could also be caused by a clogged fuel filter. I would suggest getting it checked and cleaned or replaced if needed.

In some cases, the sputtering sound can be a result of a dirty air filter. I would suggest checking and cleaning the air filter or getting it replaced if necessary.