If it's something that people have thought of, but not implemented because its fussy and finicky, we'll have to see how well it works and how reliable it winds up being.
Funny how much of a fuss people are putting up over somethings as innocuous as cylinder deactivation, but the forum seems to be waiting for this new engine with baited breath.
If it pans out, I look forward to driving one of these when I'm done with my US diesel CX-5
Mazda tried to force rotary to be viable for a long time, despite obvious drawbacks.
It's largely existing technology combined with software and a level of computation processing that's now available.
Cylinder deactivation seems like a finicky band-aid in comparison.
It's largely existing technology combined with software and a level of computation processing that's now available.
Cylinder deactivation seems like a finicky band-aid in comparison.
It could be that it’s a stopgap measure until SkyActiv-X is available.
Exactly ^^
But like it's fussy and adding complexity for minimal gain and added risk of failure.
I don’t think we should assume Skyactiv X will be completely solid and trouble free. It is definitely more complicated than cylinder deactivation.
I don’t think we should assume Skyactiv X will be completely solid and trouble free. It is definitely more complicated than cylinder deactivation.
Not assuming anything but by and large the hardware is pretty standard stuff that's been in use in varying manner in gas and diesel engines for years.
It's largely the software and computational power running it that are revolutionary, not the hardware.
That's probably why if I were coming up to purchase a Mazda with this engine, I'd probably wait a few years until any problems are ironed out
Didn't I read somewhere that there will be a supercharger for bottom end power/torque (uhm)
I'm more curious as to when the 2.5L version is coming out. I've only seen the 2L referenced in literature etc and if I was buying a next gen 3 or CX5, I want the 2.5L 'X' motor, not the 2.0L.
It's electric to help pressurize the air at low RPM, not really power/torque related.
Exactly, while things like super charging and direct injection aren’t new this is a very big step forward in combustion management. I can think of a few examples of new engine and transmission technologies having issues in the real world in very specific sets of conditions. Mazda can’t test everything under the sun.
Still added complexity
Not mentioned anywhere about 2.5L X version