yup they exist
they are pretty much the standard v6
Australia and Europe has the "Ecotec" moniker on some of them.
It could be a OHV 3800 V6 series 2 or 3.0L-3.2L DOHC found on Saturn LS or Caddy Catera or older CTS. And no it has zero relation to the I-4s found here. It is just marketing.
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-----The orginal Mr.Goodwrench on the JBO since 11/99-----
this is off a holden VS series Commodore. i am currently talking to a dealership in australia about getting a pair of them for myself ( then removing the V6 portion ).
^ I thought about doing that but didn;t know how clean it would come out.
2012 HD VRSCF
2010 Ford Explorer
2006 Ford Ranger
2004 Chevy Cavalier
When the saturn Vue came out it had the ECOTEC V6 in it.
^^Yes. But Saturn called it: Saturn Twin Cam 24V 3.0L V6.
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-----The orginal Mr.Goodwrench on the JBO since 11/99-----