Thanx Voyager and Beeberg,
I checked inside the Bonnet and found that still the Owner kept the original Mahindra engine ( Originally Peugout XDP engine )
2112 cc, 68 bhp, Kiar 4+R gearbox ( available with a 4X4 attachment ). Differential ratio=9 X 44 pinion-gear set.
Nowadays, they are offering a number of engines like MDI ( direct injection 2500 cc and a XD3B 2523 cc IDI engine with a 5+1 speed gearbox and a borg warner electric 4X4 shift.