The new city is pretty high for all sorts of "CAR BREAKERS" that have been made recently :P...Just make sure to slow down a bit while going over them, especially with other passengers (added weight)..You should be alright there, no need to add crappy spacers to an already high car..
The stock tyres suck, i noticed a huge difference when i got the ones on mine changed (i recommend R14-185-65)