Which of these luxury car companies do you think is the best/most reliable?

Hi, I'm 14, and my parents are thinking about buying a new car because the one they own is crappy and a gas guzzler: a 2005 Chrysler Town and Country... HA! I know Chrysler tries to make themselves sound like a luxury car company, but what luxury car company puts non leather seats (I don't know what the material is called) in their cars, sells mini vans for soccer moms, and is American made. So now that our Chrysler sucks and their company is doing bad I have tried to convince my parents (who can afford a luxury car) to buy a luxury car. So of all of these car companies that I love, which of these do you think would sell a non gas guzzling (it doesn't have to be like a prius, but nothing under 22 mpg highway), luxurious, 7 seater SUV, that isn't over $70,000: BMW, Land Rover, Audi, Acura, Lexus, or Infiniti. If you know any other good luxury car companies that sell these cars, feel free to share them. THANKS