The GT3 is much more impressive in my opinion, not only is it raw, mechanical and a focused car but it's also an awesome piece of engineering. I mean look at the new GT3 RS 4.0, it's a 4 ltr flat-6 NA and makes 500hp!! The car does 124mph in 11 seconds for God's sake. As impressive as the turbo is, it's still much easier to make a car fast using FI. The GT3 is a totally different car though and I think having both would be a dream but even if I would have only one, I think I couldn't pass up the GT3. As impressive as the turbo is, in this case it's not all about power. The GT3 has a special place in alot of enthusiasts hearts.