The 2010 Lexus IS-F has double overhead cam (DOHC).
The 2010 Lexus IS-350 has double overhead cam (DOHC).
The 2010 Lexus LS-460 has double overhead cam (DOHC).
The 2010 Lexus IS-250-C has double overhead cam (DOHC).
The 2010 Lexus GS-350 has double overhead cam (DOHC).
The 2010 Lexus IS-350-C has double overhead cam (DOHC).
The 2010 Lexus LX-570 has double overhead cam (DOHC).
The 2010 Lexus GX-460 has double overhead cam (DOHC).
The 2010 Lexus RX-350 has double overhead cam (DOHC).
The 2010 Lexus RX-450H has double overhead cam (DOHC).
The 2010 Lexus ES-350 has double overhead cam (DOHC).
The 2010 Lexus GS-450H has double overhead cam (DOHC).