The newly redesigned twin-turbocharged V-8 Mercedes-Benz G63 AMG is mean. It features 544 horsepower and 560 pound-feet of torque, the power is sent through the AMG Speedshift Plus 7G Tronic automatic transmission and a permanent all-wheel drive system with front, center and rear locking differentials. Aesthetic changes come in the form of a newly designed grill with chrome accents over black mesh that helps cool the inner workings of the V-8. Expect the G63 AMG to cost upwards of $125,000 USD.