Trucks are pretty fast, from 0-60 anyhow, after that its basically engine noise and alot of wasted gas. I have never tried a Subie with my truck, but I doubt I have enough HP/Torque to grab it off the line. Hey, maybe I'll drop it into 4WD
But seriously, a fullsize GMC truck, with a Standard 350 vortec will give a Subie a great run. They are monsters, but from 0-60 they smoke.