The agency will handle all of the advertising and communications strategy for the car manufacturer as it seeks to increase its presence in the Indian market. Euro RSCG 4D will handle all of the company's digital duties.
The Grand Hyatt account includes creative duties for all of the company's hotels in Mumbai, Delhi and Kolkarta.
A spokeswoman for the company said: "The agency's effort showed through in its ideas and strategy. This was a refreshing change from the presentations that we received from other agencies."