I have a 2015 without sport mode, and it's faster than your 2016 with Sport mode, I'd bet, because it's lighter and has the same exact driveline. All Sport mode does is re-tune how the vehicle interprets pedal position, it doesn't extend any parameters in any way.
Here is the C&D 2014 test sheet: http://media.caranddriver.com/files...view-car-and-driver2013-mazda-cx-5-25-awd.pdf
Here is the C&D 2016 test sheet: http://media.caranddriver.com/files...2016-mazda-cx-5-25l-awd-instrumented-test.pdf
Now explain to me again how your "Sport Mode" equipped 2016 is faster...by my count...
Your 2016 is 0.1 second slower 0-60, 0.7 seconds slower 0-100, 0.1 second slower in the 5-60mph "street start" test (Where's your amazing throttle tip-in advantage?), and takes 9 feet longer to stop from 70-0 mph (Where's that amazing "more aggressive engine-braking"?)
Oh, the 30-50 passing is also slower by 0.1 seconds in your 2016, but the 50-70mph passing is a whopping 0.1 seconds faster, so...at least it's better at SOMETHING?
So much fail. But it sure does FEEL fast, ya? Facts aren't hate...
You can throw around all the facts you want(I know the other member was asking for them), but nothing is gonna change the fact that just about everyone with the Sport mode, really enjoys it. And that is all that matters. It gets me going quicker, it holds the gears longer, and keeps the vehicle in the power range longer. All of this equals to a more fun, enjoyable driving experience when we feel like messing around. I know it's hard for you to believe since well, you don't even have the mode, but it's a fun mode. I promise you.