Engine of the RiverCat ferry

Could someone please tell me what engine currently powers the RiverCat Sydney ferry? Any data on the fuel consumption is appreciated as well. Thanks!

Hi There,

There are two engine types on the Rivercats MTU 60 series and Cat 3406E approximately 76 liters per hour on both engine type. Max speed 22 knots and Max displacement approx. 68 tonnes.