The 2013 Cadillac CTS has a 3.0 L base engine size.
The 2013 Cadillac XTS has a 3.6 L base engine size.
The 2013 Cadillac Escalade has a 6.2 L base engine size.
The 2013 Cadillac ATS has a 2.5 L base engine size.
The 2013 Cadillac CTS-Wagon has a 3.0 L base engine size.
The 2013 Cadillac CTS-Coupe has a 3.6 L base engine size.
The 2013 Cadillac Escalade-ESV has a 6.2 L base engine size.
The 2013 Cadillac Escalade-Hybrid has a 6.0 L base engine size.
The 2013 Cadillac CTS-V has a 6.2 L base engine size.
The 2013 Cadillac Escalade-EXT has a 6.2 L base engine size.
The 2013 Cadillac CTS-V-Coupe has a 6.2 L base engine size.
The 2013 Cadillac CTS-V-Wagon has a 6.2 L base engine size.