The Mercedes-Benz SLR Mclaren hasn't aged in a long time. It's one of the most beautiful, timeless supercars ever made. First, we have the Mercedes-Benz SLR MSO-Edition that's Qatar owned, and only 25 of these units are made. It has a 5.4-litre V8 with a supercharger that's bound to make this car boost to the limit. How awesome is that! Second, we have the Mercedes-Benz SLR 722 S Roadster, also registered from Qatar. This model can reach up to 100 to 200 km/h. The top speed confirmed for this car is at least 334 km/h. Impressive!