This is in regards to your query posted on the website CarDekho.com, we would like to inform you that Maruti Gypsy comes only in Petrol variants and there is no diesel variant currently available. You can use the given link to view more about Maruti Gypsy.
Maruti Suzuki hasn't share any such plans as of now, however there were reports that Maruti is about to stop the production of the vehicle and the vehicle will be replaced by a new off-roader, might be the new off-roader will be offered in diesel version as well.
Maruti is going to launch Gimny in the place of Gypsy. As of now, Maruti has not made any official announcement regarding its launch date in India. Stay tuned to Cardekho for any further updates on Maruti Jimny.