I am torn between these two great cars. my budget is around 60k. any suggestions?

If it were me I would buy a Lamborghini

go with the Porsche its way sexier,
my dream car is he Porsche 911 turbo 997

BMW M3 is an amazing car. A good one will be out of your budget but its worth it. I don't like porshes really... they've turned into the trophy wife chariot.