Personally I haven't driven the 595 turismo, I had the trofeo which was came with the standard exhaust. I was looking for a comp just the fact that they come with the Monza exhaust and now having the Monza exhaust I think I would miss that sound so would go for one with it installed or buy one after you purchase the turismo. Either way all the Abarth cars are pure fun, no point in having a car if it doesn't put a smile on your face I say.