On the mechanical side, the engine was manufactured specially Si4 vehicle Aaڤok. To ensure the appropriateness of this engine vehicles LR2, minor modifications were carried out for crisis on the engine mounting points in the vehicle, as has been redesigned exhaust system to get appropriate noise characteristics within the structure of the LR2. Also conducted a simple modification to the engine management system to suit the size of LR2 vehicles and aero characteristics, but the torque and operating characteristics remain similar to the case in vehicles Aaڤok.
Si4 engine is coupled with automatic Aisin AWF21 system and component average of six phases of transmission, where the system is characterized by high efficiency and speed of transfer of the movement, note that the vehicle going four-wheel-drive system constantly and rear axis Haldex special. Were redesigned transmission system for the year 2011 with advanced neutral control system to limit withdrawals while the vehicle is stopped. And contributed clutch pedals modified technique to reduce the viscosity of the fuel in improving efficiency, note that the adaptive transmission technology available in my normal driving style and sports. The system offers a Range Rover "CommandShift ®" extraordinary ability manual transmission smooth, while providing response system terrain "Terrain Response ®" traction and stable leadership in all circumstances.
