The 2013 Cadillac SRX has 24 valves.
The 2013 Cadillac CTS has 24 valves.
The 2013 Cadillac Escalade has 16 valves.
The 2013 Cadillac ATS has 16 valves.
The 2013 Cadillac XTS has 24 valves.
The 2013 Cadillac Escalade-ESV has 16 valves.
The 2013 Cadillac CTS-V has 16 valves.
The 2013 Cadillac Escalade-EXT has 16 valves.
The 2013 Cadillac Escalade-Hybrid has 16 valves.
The 2013 Cadillac CTS-Wagon has 24 valves.
The 2013 Cadillac CTS-V-Coupe has 16 valves.
The 2013 Cadillac CTS-V-Wagon has 16 valves.