I am researching for my first car and i really need help!?

[flat hair]

I was able to come across a 1984 xj6 series III in mint condition for around $5,000. I know this is a great buy but my parents refuse to let me look at it unitil they have more information on it such as the safety and crash ratings along with the road test but i was unable to find a website that dated back to 1984. If you can find a website it would be great for you to post it or you can just give me your personal experiences with the car thanks.