I had a 2013 2.0 auto sport with 27,000 miles and now own a 2.5 auto Touring with over 16,000 miles. The 2.5 does have a good deal more pep after break in but the 2.0 does pretty good in and around town for power. Just like the EPA says you will average at least 2 mpg less with the 2.5 over the 2.0 and right now with winter driving its more like 3 mpg less. I test drove a sport manual for a good 45 minutes before I settled on the Touring because I thought I really wanted that stick too but for some reason the 2.0 with the stick just felt horribly slow even compared to my 2.0 auto Sport with 27 k miles. Now this could have been because the 2.0 Sport (that was new with 100 miles) manual hadnt broke in yet and that is why my Automatic Sport with the 2.0 and 27,000 miles on it felt quicker. In fact when I first drove the 2014 2.5 Touring there wasnt a big difference in power between that new engine and my older 2013 with the 2.0 and automatic in power. I will say that the manual transmission was really nice and its easy to upgrade the crappy (really crappy in Sport) radio to something much better along with the really cheap speakers.
There are a few other features worth considering when comparing the Sport to the up level Touring. You get blind spot monitoring, which I must say works well most of the time. You get a backup camera, which I never thought Id admit this but its really nice to have and useful. I think a backup camera should be standard for every car made. You get tinted windows, a must for privacy. You get the 40-20-40 rear folding seats that fold down flatter and they allow you to just fold down the middle part with two passengers in the back for longer items. You get a 6-way power adjustable seat with lumbar support. The lumbar support alone is the upgrade that is really nice. You also get hands free Bluetooth calling, Pandora, HD radio, leather steering wheel, leather knob, and fog lights.
Even though this is an Automatic only its got to be one of the best automatics around for this class. It has the same direct feel as a manual transmission because of the clutches and can be manually shifted to do the same things a real manual can. I have tested both cars in similar conditions at the same spot with my G-tech accelerometer and got a best of 0-60 in 8.37 seconds with my 2.0 auto Sport and 7.5 seconds with some wheel spin with my Touring 2.5. I got more consistent 8.5 second runs with the 2.0 Sport and 7.5 with the Touring and 2.5. One last thing youll want to check is for excessive road noise. I think the CX5 has high road noise especially with the Yokohama 17 tires. There seems to be less complaints with the 19 Toyo tires but I havent verified that myself. If you do a lot of highway driving than you will want to test drive a CX5 on the highway to check for this.