Uncompareble Driving fun

I bought this car in 1990 from Delhi .it is very easy to drive . You have not to take any botheration of maintenance etc. Just fill the petrol and drive as much as you like. As my maruti is 800 ,so good to cross congested streets of my city. The engine,gears ,excelator are so smooth that you love to drive. Sevicing and maitanance cost is almost nill except some expenditure on broken side brake lights . As my car does not have AC ,so wishing to change it. But my attachment with my 28 years old car is not allowing me to leave my sweet car.