a 426 hemi.
The 2012 Dodge Challenger has a V6 engine.
The 2010 Dodge Challenger has a V6 engine.
The 2009 Dodge Challenger has a V6 engine.
The 2008 Dodge Challenger has a V8 engine.
The 2014 Dodge Challenger has a V6 engine.
The 2013 Dodge Challenger has a V6 engine.
The 2011 Dodge Challenger has a V6 engine.
Yes
Depends on which engine you're referring to, as there were several engine options for the Challenger in 1970.
The 2009 Dodge Challenger has a 3.5 L base engine size.
The 2013 Dodge Challenger has a 3.6 L base engine size.
The 2008 Dodge Challenger has a 6.1 L base engine size.