So back to my real question, have you driven the Mazda5,
Yes, and you can read my thoughts in some detail here
http://www.autos.ca/car-test-drives/long-term-test-update-4-2012-mazda5-gs-manual/ and if so, do you find it slower than the CX-5 or the same.
The CX-5 felt slower. Now a couple important qualifiers. 1) The Mazda 5 I drove was a manual and those always seem to
feel faster than their automatic counterparts. That said, I drove it with a very full load of pasengers and gear and never felt like it was struggling.
2) As I was trying to point out above, there's a difference between an impression of a vehicle's power and performance in isolation as opposed to that which may be perceived in direct comparison with other segment competitors. It was in this latter comparative context that the CX-5 really stood out as a bit of a slug. Not that the other cars were rocket ships (okay, the V6 Rav 4 stood apart as the clear straight-line power champ) - but the other 4-pot competitors all managed to negotiate the hilly and twisty bits of our test route with noticeably more pull out of low-speed corners and up steep inclines than the Mazda. It struggled quite noticeably, and highway merging was definitely not a strength, either.
And this was with a driver, no passengers, and only a mostly-consumed box of timbits for cargo. I shudder to think how the CX-5 would perform with the same passenger and cargo load that I experienced in the Mazda 5.
Now, if a person goes into a Mazda dealership, likes the looks of the CX-5, takes it for a spin with just the salesperson around, and doesn't drive any competitors, they may well conclude that the power is "adequate". That's a pretty subjective standard, anyway. I can't tell you if you will find it adequate. I can tell you that I did not.
Hope that helps.
You may now return to your regularly-scheduled Buick programming.