The 2005 Toyota Prius has a 1.5 L base engine size.
The 2011 Toyota Prius has an inline 4 engine.
The 2010 Toyota Prius has an inline 4 engine.
The 2003 Toyota Prius has an inline 4 engine.
The 2013 Toyota Prius has an inline 4 engine.
The 2009 Toyota Prius has an inline 4 engine.
The 2006 Toyota Prius has an inline 4 engine.
The 2002 Toyota Prius has an inline 4 engine.
The 2004 Toyota Prius has an inline 4 engine.
The 2001 Toyota Prius has an inline 4 engine.
The 2008 Toyota Prius has an inline 4 engine.
The 2007 Toyota Prius has an inline 4 engine.