Sounds like the 300 hp figure is for the gasoline motor only. Maybe the concept doesn't have the electric part of the hybrid drivetrain finalized yet so Honda doesn't want to put a number out yet.
Originally posted by 98CoupeV6
When the original NSX debuted, it 0wned Porsche in horsepower.
The only 1991 Porsches the 1991 NSX has more power than are the 944 S2 and the non-turbo 911. Both of those cars were a good bit cheaper than the NSX's original $60k sticker. The 928 S4 makes 326 hp and the 911 Turbo makes 315 hp.