The 2012 Audi TT has 16 valves.
The 2012 Jeep Patriot has 16 valves.
The 2012 Porsche 911 has 24 valves.
The 2012 Toyota Corolla has 16 valves.
The 2012 Cadillac SRX has 24 valves.
The 2012 Lamborghini Gallardo has 40 valves.
The 2012 Toyota 4Runner has 24 valves.
The 2012 Infiniti EX has 24 valves.
The 2012 Nissan Versa has 16 valves.
The 2012 Chevrolet Camaro has 24 valves.
The 2012 Ford Flex has 24 valves.
The 2012 Honda Insight has 8 valves.