The 2013 Mercedes-Benz GLK-Class has 24 valves.
The 2013 Audi TTS has 16 valves.
The 2013 Buick LaCrosse has 16 valves.
The 2013 Subaru BRZ has 16 valves.
The 2013 Hyundai Azera has 24 valves.
The 2013 Dodge Avenger has 16 valves.
The 2013 Nissan Armada has 32 valves.
The 2013 Toyota Matrix has 16 valves.
The 2013 Acura ZDX has 24 valves.
The 2013 Chevrolet Spark has 16 valves.
The 2013 Kia Soul has 16 valves.
The 2013 BMW X6 has 24 valves.
The 2013 Audi Q7 has 24 valves.