Under Georgia law, you have several options on who to pursue for your injuries. Of course you should first go after the 17 year old because they were the ones driving.
You may have other causes of action against the parents, for negligent entrustment. Another cause of action which may or may not apply is the Family Purpose Doctrine which is a special doctrine of law for the State of Georgia.
The family purpose doctrine is fact specific and does not apply in all claims so you will want to speak directly with a Georgia personal injury lawyer to discuss specific facts related to your claim.
If you have been involved in a motor vehicle collision or motorcycle collision and the at-fault driver was a minor (meaning under 18), contact an Savannah Injury Attorney to find out your legal rights at 912-508-4711 in Savannah or 770-948-5454 in Atlanta.