Diesel Engine?

M

Mike G.

Has anyone heard if Subaru is looking into a diesel engine for the U.S.
market?

Mike
 
Mike said:
Has anyone heard if Subaru is looking into a diesel engine for the U.S.
market?

Looking at the market that Subaru goes
after, I think it's unlikely.

Subaru has never really addressed the gas
economy issue. They would rather build
a car with good performace in terms of
pep and traction. Both of which cost gas
mileage. The only real benefit of a diesel
is mileage.

An opposed-4 diesel engine would be quite
an engineering challenge, given the opposing
forces, and I think it is unlikely that it
could be shoehorned into the traditional
Subaru body and drivetrain style. Change
the drivetrain and you don't have a Subaru
anymore.

And if you think Subaru has had head gasket
problems, just talk to any VW Rabbit diesel
owner :)

I think that the've made noises about a
hybrid and that's far more likely than a
diesel.
 
Subaru is/were in the process of developing a diesel engine with assistance
from Ricardo (A European automotive engineering consultancy). Will post a
link to the info if I can find it again.
 
Jim said:
And if you think Subaru has had head gasket
problems, just talk to any VW Rabbit diesel
owner :)

Would I be wrong in believing diesel technology doesn't lend itself well
to designs that don't have BOTH an iron block and iron heads?

Rick
 
I heard or read somewhere that Subaru might offer a diesel engine in it's
2006 models...
We're already in April and I didn't found anything else about it so I doubt
that will happen this year. Maybe in a couple of years... I hope.
 
Mike said:
Has anyone heard if Subaru is looking into a diesel engine for the U.S.
market?

Mike

Can you imagine Subaru Impreza WRX D ? I can not. :)

A.
 
Rick said:
Would I be wrong in believing diesel technology doesn't lend itself well
to designs that don't have BOTH an iron block and iron heads?

It's a material properties and engineering issue. Mercedes
has had aluminum diesels for decades. You can't take an
aluminum gas engine and just convert to diesel, it's best to
do a ground-up design so that the engineering is good from
the foundation. The forces and mechanics of diesels are
well understood now so basically it's more of an issue of
whether the economics of a clean-sheet engine are justifiable.

JazzMan
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