The movie is the first combination between the Indian powerhouse production house, Adlabs with their American counterpart MGM. The film was co-produced by the Indian-American producer Ashok Amritraj and Patrick Aiello.
(at around 1h 30 mins) Granger leaves his friend's wedding for the airport holding a rectangular shape suitcase. Once he arrives at the Indian airport, his suitcase becomes smaller and squarer.
First scene where Granger is driving to drop Priya off to meet her parents, they are seen passing in a gray Mercedes C Class. Or even when they come to the 4 way intersection still in a gray C class Mercedes. But when they arrive at the party location they are in a silver E Class Mercedes.
Granger comes to India hunting for Priya to "City One Bank Head quarters". Normally all the foreign companies use third party Indian companies to house their call centers. The local people identify these companies by the name of the Indian Business entity but not the client company. Hence no Indian local people would have known where the "City One Bank head quarter" would be when Granger was looking for directions to Priya's workplace.