Shouldn't need an alignment on a new car. Probably just the tires.
My last tires were loud but my Kumhos aren't bad for how cheap they are. But these cars are economy cars so they didn't really put much into keeping them quiet like most luxury cars IMO.
10 Coupe 5sp
Pioneer 80prs/2 Tantric SHD 21"s WALLED/5 90AH batteries/DC power 270XP Alt/Taramps T20.2kw/DSP3000/DSP1600/TS800x4/4 Crescendo UN-10"s/2 FT1 tweets
Projector retrofit with 50 watt morimoto.