Murphy is a four - time winner of the Bathurst 1000 and two - time championship runner - up .
Luff is a former Sandown 500 winner and reigning PIRTEK Enduro Cup Champion having taken the inaugural title with Craig Lowndes last October .
Murphy is a four - time winner of the Bathurst 1000 and two - time championship runner - up , while Luff is a former Sandown 500 winner and reigning PIRTEK Enduro Cup Champion having taken the inaugural title with Craig Lowndes last October .