Means you follow some rules.
Pass with care on the right... or don't pass on the right if possible.
Do not drive in the other vehicles blind spot.
Do not drive directly to the right of the other vehicle. This one worries me a little, if you are in traffic and you are the little yellow Elise and to your driver's side is that big white truck....and you are stuck in traffic. It's a bit vulnerable. If he or she goes to change lanes, they may not use their mirrors and will not see you.
Drive the car like it was a motorcycle. Watch out for cars and stay alert.
Try to know where your "out" is at all times. If that guy comes into my lane, where do I go? If there is no "out"...maybe you should make one by moving. Stay away from packs of cars.
Do not follow to close to larger vehicles. Another car attempting to fill that space may not see you. Besides, rock chips suck.
Try not to allow larger vehicles to follow you too closely...and they will. Smaller means less intimidation and human nature what it is, they can crawl up to your bumper. But they can not stop as quickly as you...physics being what it is. Not an advocate of road rage, just speed up or move over if they want to tailgate. This is not the car to insist on teaching others proper road manners IMO.
Know how to handle your Elise. Accidence avoidance is the key, not more mass and large bumpers. With a light and nimble car, you have 50% of the equation in avoiding accidents. The other 50% is driver ability. And one might quibble with that ratio.
Taking another note from motorcyclists... a louder exhaust can be your friend.
Be careful where you park! Walking is not so painful. I have always wondered about the obsession some people have for circling parking lots for 15 minutes looking for a closer spot. Park a block away and avoid being next to large cars. That truck above can pull out and not see you and turn his wheel as he backs out. SCRAPE. I look for end spots in parking lots. And then hug the non-car side.