I already have money to invest in my business.
You speak about things that you actually have no experience in. Nothing will be waiting in the afterlife because the afterlife doesn't exist.
And since you're trying to advise me on finances that are way more than any amount of money you've ever dealt with.... Why would I finance this over 30 years, interest only? (This bank allows me to renew every year to keep the low introductory rate, so the interest-only period is theoretically infinite)... Because of the OPPORTUNITY COST of tying up all that cash.
Would I want to spend $160,000 all at once, or spend it $332/month at a time?
Okay, say you have X amount to invest in your business already. You take out a loan of Y amount for a car.
The thing that makes no sense to me is that you would make more money using Y to buy a new house/apartment/whatever to flip in addition to using X. If your objective is to make enough money "within 3 years" to buy a Lambo/whatever else for yourself, it makes more sense to spend that money on productive assets now and buy the car later.
Plenty of multi-millionaires have fully invested in their business until their wealth level is insane, then go for the frivolous expense after that. That's what I would do is all.
Yeah, you're more experienced at business and finance than me presently, I'm not questioning that. I'm saying that a loan for a Lamborghini is objectively, even from a layman's perspective, a poor business decision no matter how you pay it. Even if you can pay a monthly rate for it, why even bother with that in the first place? Just expand your business even further and buy it, own it a few years from now.
You've even said you want to spend $160,000 at once when you hinted you want to buy it with cash "3 years from now". Then you're saying you don't want to do that because you don't have the cash to do it at present (essentially). It's contradictory and makes no sense.