Tata Motors on Friday announced its partnership with Italy-based Fiat Auto Spa.
"Today is the start of the relationship of which I feel pleased and proud," Tata Motors chairman Ratan Tata said after announcing the partnership at the Auto Expo in New Delhi.
The two companies would look to strike synergy for India and the rest of the world, he said.
"The partnership would help the company grow," Fiat CEO Sergio Marchionne said.
Tata also unveiled the new model 'Grande Punto' and 'Alfa Romeo'.