| Cobalt | 2010 | 2198 ccm | 157 | - | - |
| Cobalt LS Coupe | 2010 | 2201 ccm | 160 | - | - |
| Cobalt LS Sedan | 2010 | 2201 ccm | 160 | - | - |
| Cobalt LT1 Coupe | 2010 | 2201 ccm | 159 | - | - |
| Cobalt LT2 | 2010 | 2201 ccm | 159 | - | - |
| Cobalt LT2 Coupe | 2010 | 2201 ccm | 159 | - | - |
| Cobalt SS Turbocharged | 2010 | 1999 ccm | 268 | - | - |
| Cobalt SS Turbocharged Coupe | 2010 | 1999 ccm | 269 | - | - |
| Cobalt | 2009 | 2198 ccm | 152 | - | - |
| Cobalt | 2009 | 2198 ccm | 157 | - | - |
| Cobalt SS Turbocharged | 2009 | 1999 ccm | 258 | - | - |
| Cobalt SS Turbocharged Coupe | 2009 | 1999 ccm | 259 | - | - |
| Cobalt LS | 2009 | 2201 ccm | 155 | - | - |
| Cobalt LT2 | 2009 | 2201 ccm | 154 | - | - |
| Cobalt LT2 Coupe | 2009 | 2201 ccm | 154 | - | - |
| Cobalt LT1 Coupe | 2009 | 2201 ccm | 154 | - | - |
| Cobalt LS Coupe | 2009 | 2201 ccm | 154 | - | - |
| Cobalt LS Sedan | 2009 | 2201 ccm | 160 | - | - |
| Cobalt Coupé Sport | 2008 | 2374 ccm | 171 | - | - |
| Cobalt Coupé Sport Automatic | 2008 | 2374 ccm | 171 | - | - |
| Cobalt Sport | 2008 | 2374 ccm | 171 | - | - |
| Cobalt Sport Automatic | 2008 | 2374 ccm | 171 | - | - |
| Cobalt SS | 2008 | 1998 ccm | 260 | - | - |
| Cobalt LS | 2008 | 2199 ccm | 147 | - | - |
| Cobalt LT1 | 2008 | 2201 ccm | 147 | - | - |
| Cobalt LT2 Coupe | 2008 | 2201 ccm | 147 | - | - |
| Cobalt LS Coupe | 2008 | 2199 ccm | 147 | - | - |
| Cobalt Sport Coupe | 2008 | 2393 ccm | 170 | - | - |
| Cobalt LT1 Coupe | 2008 | 2201 ccm | 147 | - | - |
| Cobalt LT2 | 2008 | 2201 ccm | 148 | - | - |
| Cobalt LT1 Sedan | 2008 | 2201 ccm | - | - | - |
| Cobalt LT2 Sedan | 2008 | 2201 ccm | 153 | - | - |
| Cobalt LS Sedan | 2008 | 2199 ccm | 152 | - | - |
| Cobalt LS Coupe | 2007 | 2199 ccm | 152 | - | - |
| Cobalt LS Sedan | 2007 | 2199 ccm | 152 | - | - |
| Cobalt LT1 Sedan | 2007 | 2201 ccm | 152 | - | - |
| Cobalt LT1 Coupe | 2007 | 2201 ccm | 152 | - | - |
| Cobalt LT2 Sedan | 2007 | 2201 ccm | 153 | - | - |
| Cobalt LT2 Coupe | 2007 | 2201 ccm | 152 | - | - |
| Cobalt SS Coupe | 2007 | 2393 ccm | 175 | - | - |
| Cobalt SS Sedan | 2007 | 2376 ccm | 175 | - | - |
| Cobalt | 2006 | 2189 ccm | 142 | - | - |
| Cobalt | 2006 | 2189 ccm | 147 | - | - |
| Cobalt Coupé LS | 2006 | 2198 ccm | 148 | - | - |
| Cobalt Coupé LS Automatic | 2006 | 2198 ccm | 148 | - | - |
| Cobalt Coupé SS | 2006 | 2374 ccm | 173 | - | - |
| Cobalt Coupé SS Automatic | 2006 | 2374 ccm | 173 | - | - |
| Cobalt LS | 2006 | 2198 ccm | 148 | - | - |
| Cobalt LS Automatic | 2006 | 2198 ccm | 148 | - | - |
| Cobalt SS | 2006 | 2374 ccm | 173 | - | - |
| Cobalt SS Automatic | 2006 | 2374 ccm | 173 | - | - |
| Cobalt LT Coupe | 2006 | 2196 ccm | 144 | - | - |
| Cobalt SS Sedan | 2006 | 2376 ccm | 170 | - | - |
| Cobalt LS Sedan | 2006 | 2196 ccm | 144 | - | - |
| Cobalt LTZ Sedan | 2006 | 2196 ccm | 144 | - | - |
| Cobalt | 2005 | 2189 ccm | 147 | - | - |
| Cobalt LS Coupe | 2005 | 2196 ccm | 145 | - | - |
| Cobalt SS Supercharged Coupe | 2005 | 1998 ccm | 203 | - | - |
| Cobalt LT Sedan | 2005 | 2196 ccm | 144 | - | - |
| Cobalt LS Sedan | 2005 | 2198 ccm | 139 | - | - |
| Cobalt Sedan | 2005 | 2196 ccm | 144 | - | - |
| Cobalt | 2004 | 2198 ccm | 145 | - | - |
| Cobalt Automatic | 2004 | 2198 ccm | 145 | - | - |
| Cobalt Coupé | 2004 | 2198 ccm | 145 | - | - |
| Cobalt Coupé Automatic | 2004 | 2198 ccm | 145 | - | - |
| Cobalt Coupé LS | 2004 | 2198 ccm | 145 | - | - |
| Cobalt Coupé SS Supercharged | 2004 | 1998 ccm | 205 | - | - |
| Cobalt LS | 2004 | 2198 ccm | 145 | - | - |
| Cobalt Coupe | 2004 | 2198 ccm | 144 | - | - |
| Cobalt Coupe LS | 2004 | 2198 ccm | 139 | - | - |
| Cobalt Coupe Automatic | 2004 | 2198 ccm | 145 | - | - |