"2010" . "OM646" . "DOHC" . . "OM646 DE22 LA R" . "0.002148" . "220.0" . . . "Mercedes-Benz OM646 engine" . . . "straight-four" . . . . . . . . . . . . . . . "65000.0" . . "OM647" . . . "OM646 980" . . "OM646 DE22" . . "2002" . . . . "0.0883" . "OM 646 DE 22 LA red" . . "0.088" . "EDJ (OM644)" . "OM 646 DE 22 LA" . "Mercedes-Benz OM646 engine" . . "17.5:1 (DE22 LA EVO), 18.0:1" .