I havn't spent a single paisa on its maintenance for the last 3 months probably, as it is running trouble free 
But my daily mileage is 8Km/day and 5 days a week 
Its consumption is still a concern for me as it is costing Rs. 10/Km. Mechanic told me that gasket is blown and engine pistons are bad. But he declared it fit for long routes provided I don't drag it beyond 90.
But I have no contol over that as i drag it to 110-115 Km/h when I have 1-2-3-4 and it is touches 60Kph in no time.
Heavy car with very good road grip.