Use this for a head - to - head comparison of all the options we've discussed. (valuepenguin.com)
Also, we've again based our test on bracket - style, head - to - head comparisons between vehicles, just as we did with our comparison of mid-size sedans. (automobilemag.com)
I did write a head - to - head comparison in 2009 and clearly it is time for an update. (lawsitesblog.com)