The browser is in a 2015 Tesla Model S, with the standard rear-wheel-drive 85 kWh powertrain.
It was a loaner, of course; I won a 48-hour rental at a fundraiser auction for Special Olympics.
As a control systems engineer, driving a Model S gives you a series of "well, that's a great idea !" realizations, from the simple "ignition" and "gearshift" functions to the radar cruise control.
But Tuesday morning I handed the keyfob back to the salesperson, and walked to the bus stop. Sigh.