A friend of mine sold his isb registered 95 sunny 2.0D which was a really cool car for 300,000 a month back.. he was the second owner of the car and had maintained it verty well. So keeping in mind that car I guess yours should be around 370 max. Or may be more than that but without seeing and feeling the car one cant make a perfact guess. So dont mind, may be it is worrth more than that. 
