GM Working On New V8 Engine Cylinder Deactivation System

[MO_ZR2]

https://gmauthority.com/blog/2026/01/gm-working-on-new-v8-engine-cylinder-deactivation-system/amp/

 

[AXE]

Surely it'll work the 3rd time around!

 

[MO_ZR2]

Surely it'll work the 3rd time around!

there was a post a while back with links to some videos or something claiming they were abandoning cylinder deactivation altogether - it actually had me intrigued…but it appears they simply can’t let $hit we don’t want go

 

[ZR2xBIZON]

https://gmauthority.com/blog/2026/01/gm-working-on-new-v8-engine-cylinder-deactivation-system/amp/

 

[MrScottly]

I'd like to be the first one on a test drive to redline that SOB and see what she does....

 

[bobo57]

https://gmauthority.com/blog/2026/01/gm-working-on-new-v8-engine-cylinder-deactivation-system/amp/

 

[NullNomad]

 

[AXE]

there was a post a while back with links to some videos or something claiming they were abandoning cylinder deactivation altogether - it actually had me intrigued…but it appears they simply can’t let $hit we don’t want go

They are hoping for Obama's 4th term!

 

[Nmass94]

wish they'd just bring out a turbo v8 or i6