With the release of the TLX, I feel Acura should be worried about eating into the RLX sales, especially considering how new the RLX is and with the hybrid version not too far off either.
with acura sending the TSX to the chopping block they must still cater to the crowd that wanted a TSX. So how I see it they will need to have a TLX trim that is consistent in pricing with what a TSX would be priced around and with that hopefully bringing down the price of various TLX trims. Because of this I don't think TLX sales will bite into the RLX.