Can I use a Honda Civic engine in an Audi A2?

I want to swap engines in my Audi A2 and someone told me that a Honda Civic engine might fit. Is this a good idea and what should I know before attempting it?

Yes, it is possible to use a Honda Civic engine in your Audi A2, but it requires extensive modifications and may not be worth the effort.

While it may seem like a fun project, swapping engines between different car brands can lead to compatibility issues and is not recommended.