if there is a tsx then acura will have 7 models
audi has 4 models
bmw has 6 models
benz has 8 models
lexus has 7 models
so acura isn't behind model wise but i think it is lacking a higher end one way to solve the problem is to move each model up which i don't see happening or if they add one more model or replace the CL.
it should be like this:
RSX-19-23k
TSX-24k-28k
TL/CL-30k-35k
new model sedan or CL replacement-38k-45k
RL-48-55k
MDX-35-40k
NSX-90k