I just took delivery of a "fully-loaded" Vantage roadster auto this past Friday. And yes, I think I clicked just about every damn option available to be picked. 
I'm taking it to the dyno tomorrow and I'm curious what stock Vantages generally put down. I believe the M177 engine is installed in Vantages (from 2018+ and they are rated at 503 hp. Assuming a 20% drivetrain loss, I'm guessing around 400 rwhp, yes?
Anyone able to share some thoughts?
Thanks
I'm taking it to the dyno tomorrow and I'm curious what stock Vantages generally put down. I believe the M177 engine is installed in Vantages (from 2018+ and they are rated at 503 hp. Assuming a 20% drivetrain loss, I'm guessing around 400 rwhp, yes?
Anyone able to share some thoughts?
Thanks