Since I'm old enough to be most of your dad's, I can tell you this:
*CARS DONT MATTER IN THE BIG PICTURE OF LIFE*
I've had plenty of fancy sports cars in my life. Crashed two, got speeding tickets, high insurance cost, etc. They are more trouble than what they are worth.
I've owned a Saleen, Corvette, Bmw 3 and 5 series, Mercedes E and SLK classes.
And you know what?
*** Its like flushing your money down the toilet. ***
Nobody remembers you for the kind of car you drive. Even when you are gone from this planet.
They don't say when you are dead "Oh, I remember that guy. He was the one who drove that BMW 5 series".
No, they remember you for what you did.