For this, we would suggest you walk into the nearest authorized service centre as they will be the better person to assist you. You can click on the following link to see the details of the nearest service centre and selecting your city accordingly - Service centre
Mahindra is offering the Scorpio with a BS6-compliant 2.2-litre diesel engine and for the availability, we would suggest you walk into the nearest dealership as they will be the better people to assist you because it depends on their stock book. You can click on the following link to see the details of the nearest dealership and selecting your city accordingly - Car Showrooms
As per the latest updates, S5 variant of the BS6 Scorpio will be offered with a 5-speed manual transmission whereas the S7, S9, and S11 variants come with a 6-speed manual gearbox. The automatic transmission is not on the list.