Powered by a 2523 cc diesel engine, the mahindra bolero zlx (https://autoportal.com/newcars/mahindra/bolero/zlx.html) Diesel is the best MUV in India. Mahindra recently upgraded this model of Bolero with minor facelifts and interior updates, along with some very useful low cost common rail system. And lo and behold, it has already won the hearts of many with its improved drive-ability and efficiency.