German automaker Opel has shown more concept cars than production cars since 1965.[1]
| Year | Concept name | Place | Comments | Image | |
|---|---|---|---|---|---|
| 1965 | Opel Experimental GT | Coupé | |||
| 1968 | Opel Elektro GT | Coupé | |||
| 1969 | Opel Aero GT | Coupé | |||
| 1975 | Opel GT2 | Coupé | |||
| 1981 | Opel Tech 1 | Hatchback | |||
| 1983 | Opel Junior | Frankfurt Motor Show | City car | ||
| 1992 | Opel Twin | Geneva Motor Show | |||
| 1995 | Opel Maxx | Geneva Motor Show | City car | ||
| 1996 | |||||
| 1999 | Opel Concept A | Geneva Motor Show | City car | ||
| 1999 | Opel G90 | Frankfurt Motor Show | Supermini | ||
| 2001 | Opel Frogster | Frankfurt Motor Show | |||
| 2001 | Opel Filo | Geneva Motor Show | MPV | ||
| 2001 | Opel HydroGen3 | ||||
| 2002 | Opel Eco Speedster | Opel Test Center Dudenhofen | |||
| 2003 | Opel Insignia Concept | Frankfurt Motor Show | Luxury car | ||
| 2003 | Opel GTC Genève | Geneva Motor Show | Hatchback | ||
| 2004 | Opel Trixx | Geneva Motor Show | City car with inflatable rear seat | ||
| 2005 | Opel Antara GTC | Frankfurt Motor Show | SUV | ||
| 2007 | Opel Flextreme | Frankfurt Motor Show | MPV | ||
| 2007 | Opel GTC Concept | Geneva Motor Show | |||
| 2009 | Opel Ampera | Geneva Motor Show | Sedan | ||
| 2010 | Opel Flextreme GT/E | Geneva Motor Show | |||
| 2011 | Opel RAK e | Frankfurt Motor Show | |||
| 2011 | Opel Zafira Tourer Concept | Geneva Motor Show | MPV | ||
| 2013 | Opel Monza Concept | Frankfurt Motor Show | |||
| 2016 | Opel GT Concept | Geneva Motor Show | Coupé | ||
| 2019 | Opel GT X Experimental concept | SUV | |||
| 2021 | Opel Manta GSe ElektroMOD | Coupé | |||
| 2023 | Opel Experimental | IAA Mobility Show | SUV |