I ordered this car new, and it is my fourth Camaro. It's performance is great, and the fuel economy is surprising. The handling is outstanding. Unfortunately, the differential has been a constant source of trouble. It has been completely rebuilt by dealers three times. It rattles horribly under neutral load and whines when under slight power on turns. Chevrolet has admitted the rear end clunking is common, and says it is normal. Routine rebuilds would not seem to be normal. Now that the warranty is up, Chevrolet has lost interest in this.
Great power, fun to drive, and looks like a civilized street prowler.
Apparently the differential was an afterthought. Perhaps a Ford rear end would have been in order.