Mahindra launches the XUV 3XO CNG in India starting at ₹9.99 lakh. Discover its segment-first twin-cylinder setup, 24.7 km/kg mileage, performance specs, and top features.   Mahindra has expanded its sub-4-meter SUV lineup with the launch of the factory-fitted Mahindra XUV 3XO CNG (badged as the XUV 3XO ZNG). Starting at ₹9.99 lakh (ex-showroom) and topping out at ₹12.27 lakh, it...