Ok so the other day I drove my stang on the freeway for the first time. I was doing 75mph tops and I was still being passed( just for safties sake, i really don't need a ticket) So when my mom found out she flipped. She was all mad and telling me that I need more experience before i drive the freeway. I mean at 7:30 on a tuesday night traffic is light on 316. Well she told my dad, and he says that it was a stupid move cause my cars not built for speed. He said I shouldn't even take it past 60mph. Now I trust my dad on these things (even though he is a chevy man) but 60? The car was handling just fine at 75 and I could have taken it higher. Is he completly insane or is he remotly right?