If you wanted an S3 then why not buy an S3?
If you wanted a Golf3 with an S3 engine in the front of it, why start putting S3 decals on it? It's not an S3, it's a Golf3
An S3 is Haldex 4WD and can deploy its power and will handle with it.
Your 2WD non-LSD (last I checked) is surely going to torque-steer like a fool.
Built to be driven? Not built to be driven hard though.