Tata Motors is a part of the Tata Group founded by Jamsetji Tata in 1868. Tata Motors Ltd is India's largest automobile company. The company is the leader in commercial vehicles in each segment, and among the top three in passenger vehicles with winning products in the compact, midsize car and utility vehicle segments. They are the world's fourth largest truck manufacturer, and the world's second largest bus manufacturer. They have a portfolio of automotive products, ranging from sub-1 ton to 49 ton gross vehicle weight (GVW), trucks (including pickup trucks) and from small, medium, and large buses and coaches to passenger cars, including the car, the Tata Nano.Tata Motors Limited (TML), a $42 billion organisation, is India’s largest automobile company and is a leading global manufacturer of cars, utility vehicles, buses, trucks and defence vehicles. Incorporated in India in 1945.