The two headline changes are the addition of variable displacement (allowing the engine to cruise on four cylinders under light loads) and variable valve timing, which lowers the peak torque rpm. (automobilemag.com)
Active Fuel Management cuts the V8 back to four cylinders under light loads to conserve fuel. (autobytel.com)
Coming to the main highlight of the device, the dual 13MP rear camera does fairly well under all lighting conditions and was a delight to use. (indianexpress.com)