Re: 2014 cts
 

GM is expecting 17/25. It looks to be pretty compact. It has a water-air intercooler on top of the engine and the turbos are packed pretty tight under the manifolds.

Couple videos here:
Cadillac Twin-Turbo Debuts in All-New 2014 CTS Sedan

Re: 2014 cts
 

That motor might spread across a lot of Cadillac. I'm almost positive the ATS-V is getting a TT V6.

Re: 2014 cts
 

So is the XTS....yes, that XTS.

Re: 2014 cts
 

Now we need a TTV6 Alpha Buick.

Re: 2014 cts
 

Excited about this engine, but I still think the ATS-V will get the small block.

Re: 2014 cts
 

I think otherwise since GM went through the trouble to develop this engine instead of just using the LT1. Its output is already in the ballpark where the next M3, C AMG and S4 is expected to be - all they have to do is turn up the boost a bit. The CTS-V will have a FI V8 though.

Re: 2014 cts
 

There's going to be more than a few nervous people in the Camaro community if the ATS-V is a turbo V6.

I'm not going to jump to conclusions if that is the case, but you know the "holy crap Alpha wasn't engineered for a V8" posts are queued up....

Re: 2014 cts
 

CTS will also be on a version of Alpha. The V8 won't be a problem.

Re: 2014 cts
 

The small turbos look similar to the ones on the LNF. Also sounds close to the stock boost run in the LNF (just over 12psi). Hopefully GMPP offers a performance upgrade kit after these hit the market.

Re: 2014 cts
 

The LNF in my Solstice GXP puts out 16 lbs of boost. I've heard of others with slightly more boost.

The NEW 2.0L turbo 4 might put out less. I don't know what the RPO code for the NEW 2.0L turbo 4 is. According to GM, the old & new 2.0L turbo motors are different.

Re: 2014 cts
 

The turbo 4 in the ATS/Malibu is the LTG
The turbo 4 in the Regal/Verano is the LHU

Both put out up to 20 lbs of boost depending on application.

Re: 2014 cts
 

I wonder if this engine will play a roll in the freshened performance enhanced 2014 Camaro.

Re: 2014 cts
 

Interior spy shot.

http://t3.gstatic.com/images?q=tbn:A...OgodFXaWfA8h8o

Re: 2014 cts
 

Saw some old posts on the internets when I searched google for LF3. There were internal GM service documents showing a LF3 twin turbo V6 model of the Camaro for 2014.