This is Zachary. Have 04, since 08 @ 25M, now 136M. Any idea if I dare plan on my Marauder to last longer than say my 03 Grand Marquis LSE (it's semi retired now at 187M) assuming it was overbuilt to handle the additional power? Change oil the old fashioned way, -/+ 3000 mi, fix anything that fails and drive like the old man I am. Tach hardly ever over 2200 except on ramps. Standard G force BFG tires last me 30-35000.
My son did add Superchip and K+N cold air induction and drilled/slotted police brakes. Hope I can still drive to Arizona for winters (from Michigan) for awhile yet. Body is still rust free as never spent winter snow/ice.