My prior two dozen or so vehicles over the decades have measured their 0-60 acceleration in "how many miles" rather than in "how many seconds", to give you an idea of the grunts I normally drive.
With that as background, where both I and my ultra-conservative-in-driving wife utterly agree in the performance of our P85 is in the ability its quickness gives to get a careful driver out of trouble rather than into it. May I counsel you to search for (here, on YouTube, etc.) the crotch-tightening dash-cam video from early- or mid-2013 of an interstate accident where a semi-truck crashed into the opposite traffic lanes - and out of the dusty melee a quick-responding Tesla emerged? That responsiveness nicely demonstrates its safeness. The rest is up to using your right foot responsibly.
With that as background, where both I and my ultra-conservative-in-driving wife utterly agree in the performance of our P85 is in the ability its quickness gives to get a careful driver out of trouble rather than into it. May I counsel you to search for (here, on YouTube, etc.) the crotch-tightening dash-cam video from early- or mid-2013 of an interstate accident where a semi-truck crashed into the opposite traffic lanes - and out of the dusty melee a quick-responding Tesla emerged? That responsiveness nicely demonstrates its safeness. The rest is up to using your right foot responsibly.