Rental vehicle rulesin 纳韦格利圆环require drivers to be 18 and older.Are you a younger driver?Surcharges and restrictionscould apply.Many rental companiesimpose what is known asa young renter surcharge,which is an extra feeto the rental car cost.Restrictions often apply tothe classes of carsyoung motorists can rent as well.Age limits may differbetween suppliers,so check before you book.