14 av 14 varianter har co₂ emissions-data.
| Variant | År | Kaross | Bränsle | CO₂ emissions |
|---|---|---|---|---|
| Corvette C6 Coupé ZR1 | 2009 | Coupé | Bensin | 355 g/km |
| Corvette C6 Coupé Z06 | 2005 | Coupé | Bensin | 350 g/km |
| Corvette C6 Coupé Victory Edition | 2008 | Coupé | Bensin | 317 g/km |
| Corvette C6 Coupé Competition | 2008 | Coupé | Bensin | 317 g/km |
| Corvette C6 Convertible | 2007 | Cabriolet | Bensin | 317 g/km |
| Corvette C6 Coupé | 2007 | Coupé | Bensin | 317 g/km |
| Corvette C6 Coupé Victory Edition | 2008 | Coupé | Bensin | 316 g/km |
| Corvette C6 Coupé Competition | 2008 | Coupé | Bensin | 316 g/km |
| Corvette C6 Convertible | 2007 | Cabriolet | Bensin | 316 g/km |
| Corvette C6 Coupé | 2007 | Coupé | Bensin | 316 g/km |
| Corvette C6 Convertible | 2005 | Cabriolet | Bensin | 310 g/km |
| Corvette C6 Coupé | 2004 | Coupé | Bensin | 310 g/km |
| Corvette C6 Convertible | 2005 | Cabriolet | Bensin | 293 g/km |
| Corvette C6 Coupé | 2004 | Coupé | Bensin | 293 g/km |