4. Mercedes-Benz ML63 AMG - 4.7 seconds
The second Mercedes-Benz vehicle on the list is the ML63 AMG which is also powered by a 5.5-liter V8 Biturbo engine, but provides 518 hp and 516 lb-ft of torque – less than the same engine in the G63 AMG. But the ML63 is a lot more aerodynamic and lighter than the G63, allowing it to accelerate to 60 mph in 4.7 seconds. And considering it’s a popular and more convention SUV, it’s no surprise to see the high-end model provide 13 mpg in the city and 17 mpg on the highway. The ML63 AMG starts from $98,175.