i know one has the 8 and one has the 12 but what are the 0-60 specs, all automatic? Pretty good on power? The intereiors look great. Are there alot of after market parts, upgrades and such? I am a E21 and have rebuilt more 320i's and sifted through the engine more times then i would like to admit. I am looking to get into the market of the big boys and thought i'd head to the source.