You already have a 2017 base with AT, with 31K miles.
You're thinking of.
2015 Black Z, AT sports package with 20k miles, listed at $22k.
2015 Blue Touring AT (has the brakes, leather and Navigation) and 8.5k miles, listed at $23k.
How much do you own on your Z now? Because what you own will get rolled over on the next vehicle. And you are trading down.
My 2cent. I think you're bi-polar, and off your meds.
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