Best used four-door luxury car for teenager?

I've been driving with a permit for about 10 months now, I'll be 16 in two months, and my parents are already about to purchase a vehicle for me. I was thinking about a 2003 BMW 325i, 2006 Audi A4, or Jaguar X-Type. About how much is the insurance on these vehicles? Also, is there another vehicle you recommend for a first car?