Posaidon Tuned Mercedes-AMG GLS 63 4MATIC To 960 Pound-Feet
As if the range-topping Mercedes-AMG GLS 63 4MATIC (X166) doesn’t have enough power yet, performance tuner Posaidon decided it needs more. The luxury SUV, in its original state, comes with a 5.5-liter twin-turbo V8 engine known as the M 157. Without the tune-up, the engine can produce 585 horsepower (436 kW) with 516 pound-feet of torque (700 Nm). To boost the car’s performance, the tuner adds its own in-house designed turbocharger, changes the ECU, and upgrades the intake and exhaust systems from the ground up. All of these combine to deliver a whopping 853 hp (636 kW) and 960 pound-feet of torque (1,300 Nm). Posaidon said they were forced to… Continue Reading »