Can I charge my iPod with a car
I want to charge my iPod over a long road trip
You need a small device with one end for the lighter and the other for your USB cable; try Radio Shack.
Yes you can
Yes if you have a car charger if you don't they sell them at Walmart
They sell iPod car chargers at pretty much electronic store
Just remember if you charge it longer than necessary or often, it will be hard on the battery.