We always scoff at dealerships that charge $250 for floormats, but there are some truly expensive options out there that most of us would need a second mortgage (good luck getting that) to afford. Car and Driver has a new Top 10 List that details the most decadent options in the auto industry, and it's a pretty fun read. We knew of a few, like the Rolls-Royce Starlight Headliner that adds 1,600 tiny lights to the ceiling of your Phantom Coupe, but we didn't know it carries a $12,100 price tag. Then there's the Aston Martin Jaeger LeCoultre AMVOX2 DBS Transponder Watch that can unlock the doors of your DBS. Just $37,900! What a steal. One option we weren't aware of is the Granite Trim package that Maybach offers. A small base fee of about $60,600 will get you a gussied up S-Class with actual rock in the doors. Click here to read the rest of the Top 10 Most Decadent Options list and be thankful that you're not wealthy enough to make these tough choices when buying a car.