The 2001 Toyota Corolla has double overhead cam (DOHC).
The 2001 Toyota Camry has double overhead cam (DOHC).
The 2001 Toyota RAV4 has double overhead cam (DOHC).
The 2001 Toyota Prius has double overhead cam (DOHC).
The 2001 Toyota 4Runner has double overhead cam (DOHC).
The 2001 Toyota Tundra has double overhead cam (DOHC).
The 2001 Toyota Highlander has double overhead cam (DOHC).
The 2001 Toyota Sequoia has double overhead cam (DOHC).
The 2001 Toyota Sienna has double overhead cam (DOHC).
The 2001 Toyota Avalon has double overhead cam (DOHC).
The 2001 Toyota Tacoma has double overhead cam (DOHC).
The 2014 Toyota Tacoma has double overhead cam (DOHC).