Cars are terrible investments. Way better options
Most but not all...
A partial (but not complete) sampling:
2000 Cobra-R (2x MSRP)
2005-6 Ford GT (2-4X msrp)
2017-20 Ford GT (2-3 msrp)
2018 Demon (1.5-2x msrp)
Any 3rd gen or later Viper (some 2014-2017 models are ~2x MSRP)
And within the last couple years any Dodge or Jeep or Ram with a hellcat or better SC hemi (msrp+)
Any 2020+ C8 (way over MSRP)
So yes, most cars built after 2000 are a bad investment, but that certainly isn't true in all cases.
To me, diversification is the key. If you have ALL of your eggs in stocks or bonds or real estate or gold or cars, it's probably not a good idea.
A healthy mix of all of the above (including a few high-quality collectible cars thrown in for good measure)?
You'll probably be ok (and have a lot more fun!
)...