Ubermacht Sentinel SG4: A hallmark body style of luxury sports from the early 2000's. Don't think too hard on the age, though. There's plenty of life left in this thing. The SG4 sounds like an angry road-ready trackstar, and it handles like one, too. It's perfect for just cruising around town, impressing all the local dads, but you'll turn plenty of enthusiast heads in the process.