Sedan? If it's a sedan, an easy way to tell if it has sports package is if it has the sport steering wheel with paddle shifters. For coupe, sports steering wheel is standard so the way to tell is if the steering wheel has paddle shifters. Sports package also includes seats that have the thigh extension and side bolsters. To tell if the car has premium package, I think the easy way to tell is if there are three buttons on the rear view mirror (garage opener)
Sport package seats
Sport package steering wheel with paddle shifters
