Just purchase an Audi A4 two weeks ago, love the ride.
My only concern is when I turn the key to start engine
it seems weak (ignition switch), as though I might break something if I'm
not careful or even snap the key? Sometimes it takes one or two times to start
the engine. It kind of feel like it sticks. Does anyone know
of these cars having this kind of problem. I have a 60 day limited
warranty on the car will see if they will take a look at the
ignition.

 

Well, if you have a limited warranty you should immediately go for it. It could be an ignition switch and relay. This kind of problem is not too common among the A4s.