Modernceo, I am in no way trying to judge you, but if you really want to know what amoung of being overweight is too overweight for a ride in a NSX, you should really go out there, gives some rides, and find out yourself. Honestly, I don't think that you wouldn't want to be the butt of a joke/conversation if your love handle knocked the car out of forth and into neutral. You don't sound like you are intentionally trying to be disrespectful, but I think the topic is a little inappropriate.
Not trying to be a stiff here, but that is how I see it. :smile: