I'm gona say that $18K is a bit steep for an SRT with bumper damage.
However, Kodebuster is correct, If you have the funds and can't wait, get it.

Prices have gone up on the low milage models but a decent coupe can be had under $16K most anytime. I have an extra one, sorta on the market. Not in an hurry to sell I am at $17.5K. It is near perfect at 37K miles.

Cars like are crossies are emotional purchases. Any attempt at being practical is a faux attempt to justify the satifaction of your ego. Silly econiomics.

So, forget practical. Go with your gut. There aren't many of these SRT's around. If you find one you like, it's price need only be what you are wiling to pay for the pleasure of ownership.

A $50K car that will respectably beat 99% of anything on the road for $18K. Drive it like you stole it, cause,,,,,,,,,,,,,you did.

roadster with a stick