The power numbers are still just rumours and speculations. Another source is hoping for 300+ hp
Slated to arrive in 2022, the new mid-size sedan will kick Mazda's upmarket ambitions into high gear.
www.caranddriver.com
But honestly, 280 hp from a normally aspirated 3.3L i6 are normal numbers. The fact that it is inline instead of a V doesn't help increase power. You would have to add a turbocharger for it to go any higher. Think about this:
Honda Pilot: 3.5 L V6 : 280 hp
Toyota Highlander: 3.5L V6: 295 hp
Jeep wrangler: 3.6L V6: 285 hp
Toyota Camry V6: 3.5L 300hp
Kia Cadenza: 3.3L 290 hp
I really wish the 300+ prediction are accurate, because this would be awesome in the mazda 6, and I know we all want Mazda to start pumping out huge power number, but this has never been their business model, so let's say my fingers are crossed but I am not holding my breath.
And I don't understand the people who compare the price of new Mazda to the price of used luxury brand. If I am going to buy used, I can get a used CX-5 for way cheaper than a used SQ5.