I don't hate to admit that its jealousy at all. It's 100% jealousy. I do quite well for myself now, but it's a difference in ways we grew up. I grew up very poor, and my dad is now a superintendent make a very comfortable salary. I am a principal now in a different state, again, making a very comfortable salary. But I come from a rural area where being poor meant you HAD to work hard. I think you statement is true in more urban areas. Kids from low income families DO have a hard time doing well.... in the city, but it's not true at all in areas like Montana and Wyoming. Your other statement is also true, kids from well of families ARE more likely to be more well off themselves. They have a better support system, and trust funds. However, after working in the public school system for many years, you are in the minority. If you work your butt off to have the lifestyle you want and are able to maintain that, hats off to your parents for raising you well. It's a rare thing.
That being said, even though I could afford a new Mercedes for my daughter on her 16th birthday, I would never buy it for her. She's going to get a mid-90's corolla. Is it because I'm mean? Nope. It's because I want to instill a sense of work ethic, and HELP her work toward her goals... not just give her what she wants. That's just how I parent my children though, and that's my choice. Your parents chose to give you an expensive car, and that's great. But I will tell you... from experience, your sense of work ethic is rare in the cases when children are simply given everything they want.
Whew! A bit off topic, but oh well.