Against what electric alternatives is the Ashok Leyland Dost CNG LE competing in urban deliveries?

Commercial vehicles are usually versatile beyond their stock configuration, as many businesses customize them to fit their own needs. The Dost CNG LE from Ashok Leyland is a compact vehicle with an efficient powertrain that could potentially be used as a base for specialized applications. The possibilities seem diverse ranging from mobile food trucks to compact waste management vehicles. But, there are its own challenges and safety considerations in modifying CNG vehicles. This brings up the question of whether the Dost CNG LE can be customized, and whether Ashok Leyland supports or encourages such modifications. Could this vehicle's adaptability make new market segments accessible to it?