What are best spark plugs for our cars today?
 

I checked some old treads but they are from year 2011 or so. Is it NGK iridium still always way to go. Plus my car is type S and it seem that it use different spark plugs than regular Acura TL.
From Wikipedia "The Acura TL Type-S model was introduced in 2002. It featured a 3.2 L SOHC VTEC J-series V6 and added 35 hp (26 kW) over the base model for a total 260 hp (194 kW). Further upgrades included 17-inch (430 mm) wheels, firmer seats and suspension."
It seem that type S has somewhat different engine than regular TL?

the old threads still apply...PLUS, you could look at the Owner's manual to learn what the CORRECT plugs to use.
Your car has ended production over 10 years ago....there isnt any new innovations.