The 2010 Smart Fortwo has double overhead cam (DOHC).
The 2014 Smart Fortwo has double overhead cam (DOHC).
The 2011 Smart Fortwo has double overhead cam (DOHC).
The 2009 Smart Fortwo has double overhead cam (DOHC).
The 2008 Smart Fortwo has double overhead cam (DOHC).
The 2013 Smart Fortwo has double overhead cam (DOHC).
The 2012 Smart Fortwo has double overhead cam (DOHC).
The 2010 Honda Ridgeline has single overhead cam (SOHC).
The 2010 Ford Escape has double overhead cam (DOHC).
The 2010 Volvo C30 has double overhead cam (DOHC).
The 2010 Toyota Prius has double overhead cam (DOHC).
The 2010 BMW M3 has double overhead cam (DOHC).
The 2010 Ford Mustang has single overhead cam (SOHC).