New Zealand extended their undefeated rugby union run to 18 Tests by beating Scotland 51-22 at Murrayfield on Sunday.

Winger Julian Savea had two tries for the All Blacks, with fullback Israel Dagg, winger Corey Jane, hooker Andrew Hore and centre Ben Smith scoring one each.

Fly-half Dan Carter contributed 21 points with the boot.

Winger Tim Visser scored twice for Scotland, prop Geoff Cross also went over for the hosts and fly-half Greig Laidlaw kicked seven points.

New Zealand last lost in August 2011, with only a draw in their previous Test to Australia last month stopping the All Blacks from registering 17 straight wins to equal the joint record of their New Zealand predecessors from 1965-69 and South Africa from 1997-98.