Full-size luxury SUVs barely get any better than the Maybach. Based on the famed S Class, the GLS is large and elegant on the outside with subtle creases and chrome garnishing that give it a rare and unique presence. As for the inside, you get the same levels of comfort and luxury that you expect from an S-class. With Napa-Leather and fine-grain wooden appliques all over the cabin, the GLS 63’s interiors ooze opulence everywhere. Interestingly, it can seat seven occupants as well, when you want it to. Opulence and elegance aside though, the GLS 63 is one furious beast that can charge forward from a standstill like a sports car. Courtesy of a 4.0-liter twin-turbo V8.