not sure if this any help but my dad has a peugot 406 which broke down recently, i towed him 5 miles no problems at all! my ZX is the 1.9 Td model SX Zx, 1997 P registration. i aint got a clue how much the peugot weighed but gues a damn sight more than 1100 kgs. sorry if not the answer you are looking for but it may give you an idea what they are capable of???