Best ways to draw attention on the ‘winner’ and ‘loser’ within a table

We are building a small tool to compare mortgage terms and their impact on the user's finances in the long term.

This is our attempt with the table. Our goal is to draw some attention on the 15 year and 30 year results while also showing which term is the better one (green being the 'winner' and grey the 'loser'). How would you best draw attention on the winner's and loser's results within a table so that the data in it is easier to digest?

Here's the full design for context.