2003 Audi tt 180 hp. What engine code?

[Jlewis50]

I recently purchased a nice used 2003 tt for my daughter with 6 speed auto trans. My question is what is the engine code and trans code?
It is the 180 hp option.
I like to wrench on things and plan to build a backup motor and tranny combo. I was told the motor and tranny are golf items.
Thanks,
New guy joe

[Cincy]

It would be a awp engine. You can basically use any transverse motor, a Audi/vw awp, bea, and aww would be a direct swap, others will need a vvt cam tensioner.