You're being downvoted, but honestly this is great advice. I recommend this to anyone that can do this when buying any car - it's so much better to live with the car you're thinking of buying for a day or two to see what it's actually like. Are the seats comfortable on a long drive? How good is the visibility really? How well does it fit in your parking spot/garage? What's it like to drive on your favorite road? You can't really answer any of these questions with a 10 minute test drive with the salesman right next to you.