From wikipedia:
Engines:
Peugeot XD3,4 cylinders, diesel 70.5 PS (51.9 kW; 69.5 hp)
Peugeot XN8,4 cylinders, petrol 79 PS (58.1 kW; 77.9 hp)
The only thing I could find about the transmission, is a 4 speed manual, and a 3 speed auto. Hope this helps.