It still makes me wonder why the R230 Mercedes-Benz SL-Class is so inexpensive. I know they are now 20 years old and very much considered “used” cars, but they are generally good in the grand scheme of cars that use to cost $100,000. I don’t think they’ve aged all that poorly considering when it was designed and built, and actual quality isn’t that bad either. Today’s car, a 2004 SL500 up for sale in Florida, has the classic look of understated on the outside but a totally wild interior.