14 su 14 varianti hanno dati su co₂ emissions.
| Variante | Anno | Carrozzeria | Alimentazione | CO₂ emissions |
|---|---|---|---|---|
| Corvette C6 Coupé ZR1 | 2009 | Coupé | Benzina | 355 g/km |
| Corvette C6 Coupé Z06 | 2005 | Coupé | Benzina | 350 g/km |
| Corvette C6 Coupé Victory Edition | 2008 | Coupé | Benzina | 317 g/km |
| Corvette C6 Coupé Competition | 2008 | Coupé | Benzina | 317 g/km |
| Corvette C6 Convertible | 2007 | Cabrio | Benzina | 317 g/km |
| Corvette C6 Coupé | 2007 | Coupé | Benzina | 317 g/km |
| Corvette C6 Coupé Victory Edition | 2008 | Coupé | Benzina | 316 g/km |
| Corvette C6 Coupé Competition | 2008 | Coupé | Benzina | 316 g/km |
| Corvette C6 Convertible | 2007 | Cabrio | Benzina | 316 g/km |
| Corvette C6 Coupé | 2007 | Coupé | Benzina | 316 g/km |
| Corvette C6 Convertible | 2005 | Cabrio | Benzina | 310 g/km |
| Corvette C6 Coupé | 2004 | Coupé | Benzina | 310 g/km |
| Corvette C6 Convertible | 2005 | Cabrio | Benzina | 293 g/km |
| Corvette C6 Coupé | 2004 | Coupé | Benzina | 293 g/km |