I have the 06 G35 Coupe 6MT, and I know it says 298HP, but what is the RWHP on those?

I am trying to understand the difference between HP and RWHP, and from what I understand so far is that HP is just how the engine performs, but RWHP is more accurate as to how you will perform on the road with everything else.

So how much RWHP does the stock car come with for 6MT?

 

From my understanding,
Hp - is the rating assigned by the amount of power produced by the engine at the crankshaft

RHP - is the rating assigned of HP at the wheels. *This number is smaller than HP because of loss of HP that is required to drive the alternator, enter the transmission, spin the driveshaft, spin the differential, turn the axles and ultimately spin the wheels. All due to physics and the transfer of enrgy there is reduction of HP at each point.

 

Around the 240's on a dynojet. I believe it's 15 or 17% loss thru drivetrain.