If you have a car that serves the purpose you need it too wouldn't spending an extra $5000 on it be wasting your money?
What can a $15,000 car do that a $10,000 car can't?
If 90 percent of the time you are using the car to go to work, do groceries, go places for leisure does the added value have that much of a return? Are you bringing it to the race track every weekend for that last 10%?
Anyways my argument is that experiences outside your comfort zone are the things that will always make you grow as a person. Smoking weed, drinking beer, and driving cool cars are very limiting experience because they become normalized the more you do them.
Car enthusiasts don't see cars as something that serves its purpose and goes from point A to point B.
10,000 vs 15,000 is a lot. That's 50% more. For that, it can be the difference between getting an old V6 Mustang and getting an old 5.0 mustang. Many smiles difference.
Or it can be the difference between finding an old golf GTI and an old golf R.
Or it can be the difference between finding an old focus ST or an old focus RS.
Obviously the prices all kind of vary, but opening up 50% to your budget gets a different animal of a car.
Even if you're not affording some amazing car, there's quite the difference between a base civic and a civic SI or something. That 50% increase is huge.
Or, as a home owner, if I find myself having all this extra money that I can afford yearly trips, I would rather just opt for a bigger house...
I would upgrade from a 2 car garage to a 3 car garage, and get something with bigger bedrooms and maybe a 5th bedroom or a couple home offices, and spread the cost over 30 years rather than go on 30 1 week trips over that time. Or buy some new toy for the cottage. Maybe a seadoo boat for going from beach to beach in the summer?
I'm all about value for my money. I'd put in a new patio. Get an inground pool. Get a hot tub. All these things before going to Mexico for a wrek or something like many people do.