When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
For 2 model years? - NO
For 3,300 miles ?- NO
For Coupe? - Absolutely NO
2LZ vs 3Lz - Makes no sense
If you are going to track the car, then the coupe is where you want to be, but other than that... I'm not sure where the $11K difference on a less equipped car is coming from. Personally while I live the convertible look and 3 of my other cars are convertibles... I opted for Z06 coupe so I'd have some storage for trips, etc... Plus I plan on tracking the car from time to time.
Considering that the price of the cars were not posted, I see no way in really giving advice other than I've never debated coupe or convertible. Since the convertible sold, no need to give any advice on my part other than the coupe is still there. Again with the discounts on the 19's ordered and on lots with discounts, I would do some true comparison shopping before buying used 18s.