as others have said, FWD coupled with wide tires hurts the turning radius. You should have bought a G35 that has a 36Ft turning radius

 

Glad to know I'm not the only one who has a hard time parking in small lots with the TL. I was beginning to think that I had forgotten how to park. Westchester has a bunch of small parking lots and I frequently have to start to turn in a spot and then have to back up (and then of course I can't see out the back because of the poor rear view and my d@mn wing spoiler that looks nice but is a pain to around).

 

Yes, that is correct. It got a large turning radius. I have to drive a little bit further into the intersaction (close to the middle) before making the U turn. This is similar to making a wider left turn.