Gonzalo Higuain netted the first and the fourth, with Cristiano Ronaldo, Luka Modric and Karim Benzema all on target.
The victory keeps Madrid in second place and clear of rivals Atletico, who they will meet in the Copa del Rey.
Gonzalo Higuain netted the first and the fourth, with Cristiano Ronaldo, Luka Modric and Karim Benzema all on target.
The victory keeps Madrid in second place and clear of rivals Atletico, who they will meet in the Copa del Rey.
