Under the hood, a modified ECU performs absolute miracles, boosting the power of the 3.0d engine from 235 hp (173 kW) to a solid 275 hp (202 kW), while the maximum torque goes up from 520 Nm (lb-ft 384) to almost 600 Nm (lb-ft 443). This power boost lends this 4-wheel-drive vehicle, with its 6...