Saw 2003 S430 with 400K miles !!!
The owner use his car as shuttle for guests from Los Angeles airport (mostly from Hongkong/China/Korea), transport them to southern CA, Vegas and San Francisco. He bought the car new and have been using it for business ever since.
The mechanic told me that he's been helping to maintain the car since warranty expired, and it's been mostly maintenance/wear/tear. No major engine/trans repair or overhaul needed. The inside/outside are still in good looking condition (no crack seat/dash, still polish paint ...), and I was told part of it has to do with the synthetic leather used in the S430, which age better than the real leather in the 500/600 series.
The way the car look & ride, wonder how long it will last ... probably another 400K mile ?







