| Performance, 2.0 L turbo | 0–60 mph 5.4 s manual; quarter mile 14.0 s at 100 mph; 0.85 g; 149 mph | GM brochure figures, coupe |
| Performance, 3.6 L V6 | 0–60 mph 5.2 s manual; quarter mile 13.7 s at 102–105 mph; 0.89 g; 149 mph | GM brochure figures, coupe |
| Performance, LT1 | 0–60 mph 4.2 s automatic; quarter mile 12.3 s at 118 mph; 149 mph | GM brochure figures, coupe |
| Performance, SS | 0–60 mph 4.0 s automatic; quarter mile 12.3 s at 116 mph; 0.97 g, 1.02 g SS 1LE; 180 mph | GM brochure figures, coupe |
| Performance, ZL1 | 0–60 mph 3.5 s automatic; quarter mile 11.4 s at 127 mph; 1.02 g; 198 mph automatic | GM brochure figures, coupe |
| Performance, ZL1 1LE | 1.10 g; 191 mph | GM brochure figures, coupe |
| Redline | 2.0 L 7,000 rpm · 3.6 L 7,200 rpm · 6.2 L 6,500 rpm · ZL1 6,600 rpm | |
| Axle ratios | 3.27 (turbo; V6 manual) · 2.77 (V6 and V8 automatic) · 3.73 (SS, ZL1 and 1LE manual) · 2.85 (ZL1 automatic) | |
| Curb weight, 2.0 L coupe | 1LS 3,351 / 3,332 lb · 1LT 3,354 / 3,334 lb · 2LT, 3LT 3,374 / 3,354 lb | Manual / automatic. These are the brochure's listed configurations, not a measured weight for a particular car. |
| Curb weight, 2.0 L convertible | 1LT 3,627 / 3,607 lb · 2LT, 3LT 3,638 / 3,618 lb | Manual / automatic |
| Curb weight, V6 coupe | 1LT 3,411 / 3,418 lb · 2LT, 3LT 3,431 / 3,438 lb | Manual / automatic |
| Curb weight, V6 convertible | 1LT 3,684 / 3,691 lb · 2LT, 3LT 3,695 / 3,702 lb | Manual / automatic |
| Curb weight, LT1 and SS coupe | LT1 3,619 / 3,681 lb · 1SS 3,685 / 3,747 lb · 2SS 3,696 / 3,757 lb | Manual / automatic |
| Curb weight, LT1 and SS convertible | LT1 3,865 / 3,927 lb · 1SS 3,932 / 3,993 lb · 2SS 3,937 / 3,999 lb | Manual / automatic |
| Curb weight, SS 1LE | 1SS 3,754 / 3,816 lb · 2SS 3,762 / 3,823 lb | Manual / automatic |
| Curb weight, ZL1 | 3,907 / 3,938 lb coupe · 4,120 / 4,151 lb convertible | Manual / automatic |
| Curb weight, ZL1 1LE | 3,853 / 3,883 lb | Manual / automatic |
| Wheelbase | 110.7 in | |
| Overall length | 188.3 in | |
| Overall width | 74.7 in | |
| Overall height | 53.1 in | 52.0 in ZL1 1LE |
| Platform | GM Alpha (rear-drive) | |