The 2004 Cadillac CTS-V runs on premium unleaded (required).
The 2004 Cadillac CTS has a 5-speed manual.
The 2004 Cadillac CTS-V has a 6-speed manual.
The 2005 Cadillac CTS runs on regular unleaded.
The 2008 Cadillac CTS runs on regular unleaded.
The 2006 Cadillac CTS runs on regular unleaded.
The 2010 Cadillac CTS runs on regular unleaded.
The 2003 Cadillac CTS runs on regular unleaded.
The 2009 Cadillac CTS runs on regular unleaded.
The 2013 Cadillac CTS runs on regular unleaded.
The 2007 Cadillac CTS runs on regular unleaded.
The 2011 Cadillac CTS runs on regular unleaded.