I get the point of the keywords & I'm sure it attracts more hits. Not sure it attracts the right kind of audience though to sell a Maserati does it?
Only saying & trying to help. Of course this is only my opinion that could be pretty worthless. As a Maserati owner & potential buyer it would personally put me off. I am not 100% normal it seems but it seems many of us on here aren't either!
Best to keep it a little more staid, low key & in keeping with the brand to attract the widest targeted audience. The least amount of idiots, timewasters & dreamers the better.
I have to honest I have bought a lot of cars but leave the sales to my brother so not well versed in selling. Just my opinion as buyer.