<p>I think the best bet is to find a car rental agency that doesn’t charge a premium for under 21 drivers. I’ve seen codes floating around the web, try googling.</p>
<p>Is your internship located in a place without any public transportation? A bus with a bike rack and a bike combo will take you far. For $100/day or less, you can rent a Zipcar. $2400 will provide you with a Zipcar for 24 days (no need for insurance, gas, etc.).</p>
<p>[url=<a href=“Universities | Zipcar”>Universities | Zipcar]Zipcar[/url</a>]</p>
<p>My D did an internship in Atlanta one summer and there were plenty of other interns who lived nearby who would give her rides into work. Maybe you could arrange something like that (pay gas) and rent a car for special weekends.</p>