I have confusion regarding tata car's maintenance. Everyone is saying that Tata is best in Diesel engine not for Petrol engine. Second thing about maintenance of tata car's is much costlier compare to Maruti Suzuki cars. Can you tell me that Is it

@SVP I have confusion regarding tata car’s maintenance. Everyone is saying that Tata is best in Diesel engine not for Petrol engine. Second thing about maintenance of tata car’s is much costlier compare to Maruti Suzuki cars. Can you tell me that Is it affordable for middle class family? And After how many year it is asking for more maintenance? Even after regular services?

Question asked from: http://www.carandbike.com/tata-cars/tiago