We are unable to provide you exact maintenance cost of Volvo S60. However, the maintenance cost of the car is higher than other luxury brands like Audi and BMW. And the company is not so old in the Indian market, the service network is poor.
Luxury car market in India is not that big, so is the used car market for the same, however, we have a good listing of premium/luxury cars and a strong buyer base for the same. Please visit http://www.cardekho.com/usedCars