Sam Cane has warned Wales that New Zealand plan to finish their 2017 programme on a high after being below par against Scotland.
The All Blacks survived a late scare to beat Scotland 22-17 on Saturday and remain unbeaten on their end-of-year European tour.
Cane admitted New Zealand almost paid the price for their complacency at Murrayfield, but promised that it would not happen again in Cardiff on Saturday.
New Zealand head coach Hansen has refused to be drawn on his rivalry with Wales counterpart Warren Gatland after the pair crossed swords on the British and Irish Lions' tour last summer.
But Cane said the focus on the two coaches would not affect the All Blacks' build-up.
"Steve is one of the most competitive people I have come up against," Cane said.
"I do not think it matters who we are playing. I have not got any inkling from him he is treating it any differently to a normal Test.
"He is really keen we enjoy our last week as a team and finish with a bang."