an SR is the one to go for, you get alcantara which it seem special. The top of the range is all leather which is not to special, could be off a VW! and it is not as pliable making the seats firmer. Most of the rest of the toys are the same.
I can only speak of my car but it has been very reliable, whereas the Mercedes van I use at work is half the age, half the mileage and is a bag of crap. Also on my Alfas any faulty part usually has Bosch stamped on it, so a Delta is a step up from VW.
HTH