The following is a list of Group CN sports cars that have competed in races in the past.
| Brand | Chassis | Year |
|---|---|---|
| ADR | 03 | ??? |
| AGM | WLR | ??? |
| AJEC | 01 | ??? |
| Aquila | CR1 | 2008 |
| BDN | S3 | ??? |
| Bicknell | PS7 | 2007 |
| Caterham | SP/300.R | 2011 |
| Chiron | LMP3 CN | 2008 |
| Funyo | ||
| 4 | 2008 | |
| 5 | 2011 | |
| 7 | 2009 | |
| Gibson | CN2012 | 2012 |
| Juno | SS1 | 2001 |
| SS2 | 2003 | |
| SS3-V6 | 2005 | |
| SSE | 2008 | |
| CN2011 | 2011 | |
| CN2012 | 2012 | |
| Ligier | ||
| JS49 | 2004 | |
| JS51 | 2008 | |
| JS53 | 2012 | |
| JS53 Evo | 2013 | |
| JS53 Evo 2 | 2014 | |
| JS55 | 2014 | |
| Lucchini | P2 | 1992 |
| Merlin | MP23 | ??? |
| Norma | ||
| M7 | 1991 | |
| M11 | 1994 | |
| M16 | 1996 | |
| M17 | 1998 | |
| M18 | 1999 | |
| M20 | 2003 | |
| M20 F | 2007 | |
| M20-FC | 2011 | |
| Osella | ||
| PA18 | 1992 | |
| PA20 | 1993 | |
| PA21 | 2001 | |
| PRC | Pedrazza | ??? |
| Radical | ||
| SR1 | 2013 | |
| SR3 RS | 2002 | |
| SR3 SL | 2002 | |
| SR5 | 2007 | |
| SR8 RX | 2011 | |
| Sport Drive | SDR 09 | 2009 |
| Tiga | ||
| CN2012 | 2012 | |
| Tatuus | PY012 | 2012 |
| WFR | CN | ??? |
| Wolf Racing Cars | GB08 | 2009 |