Alfa Romeo Alfetta Drivetrains
I'm pretty sure much like the Stelvio, the Alfetta will be sharing the engine and transmission from the Giulia and QV as well.
I really don't think there's any difference in spec between the Stelvio engines and the Giulias. Maybe some minor transmission tweaks for hauling purposes in the Stelvio but.. even that I doubt.
Anyhow, we can guaranteed look towards those as I doubt that'll be changing for a while, when we are trying to think of what will come in the Alfetta.
I'll list them below.
In N/A we have:
2.9L V6 Twin-Turbo producing 505hp and 443lb-ft of torque (Quadrifoglio)
2.0L 4-cylinder Turbo producing 280hp and 306lb-ft of torque
Now there is also a diesel option which is:
2.2L 4-cylinder Multijet II that produces approximately 205hp and 350lb-ft of torque