The aftermarket tuning world really is full of zany minds and over-the-top imaginations, isn’t it? When you’ve been covering this particular sub-industry of the automotive world, you get exposed to all sorts of tuning creations. Most of them are impressive in their own right while some aren’t as appealing as customers would like them to be. Then there’s Fostla’s new program for the Mercedes-AMG S 63 that can be described as polarizing at best. Good thing then that it has 730 horsepower on tap because if it didn’t, I’d have trouble looking at it.