Can a Christian buy a super car?

Can a Christian buy a super car?
Added (1). Greed is one of the worst sins. Let's say I get a fortune as a result of my hard work and God really blesses me with millions. Where is the line drawn? I do not plan on living in a lavish house because I want a small comfortable home. However, I do want to buy a handful of "status symbols". A rolex or two and a few exotic cars.
"It is easier for camels to get through an eye of a needle than for a rich man to enter heaven"
~ I plan on being charitable with my fortune
Opinions on this?
Added (2). 7 cars. No more. However, I will donate these cars when I want a new one; via fund raisers.
Nissan GTR- $100k
Acura NSX- $150k
Aston Martin Vanquish- $200k
Ford GT 2016- $350k
Hummer H1- $100k
Honda Accord- $30k
Little pick up truck- $5k

Opinions on this? Really greedy or somewhat reasonable? (My wife gets to drive them too)

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