On road price of Chevrolet Spark with power steering varies from state to state, due to the difference in road tax rate and ex-showroom price. As you haven't mentioned your city , i am telling you the on road price of this car in New Delhi, Which is around Rs. 3,56,812. For on road price in other cities you can click on this Chevrolet Spark link.
We do not deliver the accessories outside of India. But, you can check with other vendors if they can deliver it to you. Also you can check out with the vendors in Dubai to see if they can help you out. That would considerably cut down on your cost.
The Chevrolet Spark comeS with an EGR (Exhaust Gas Recirculation) Valve. The EGR valve is usually used in cars to help to reduce emissions and make the cars kinder to the environment. The price of the EGR Valve is Rs 7,750 and an additional labor cost of Rs 800 - Rs 900.