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Toyota Cancels Diesel Contract with Isuzu

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Old 12-17-08, 08:44 AM
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Default Toyota Cancels Diesel Contract with Isuzu

http://blogs.edmunds.com/greencaradv...nger-cars.html


Citing growing uncertainty over market demand for the vehicles, Toyota Motor Corp. has called off an18-month-old joint venture to develop a 1.6-liter diesel engine for passenger cars with diesel specialist Isuzu Motors.

The Toyota-Isuzu diesel project, announced in June, 2007, was a direct response to Honda Motor Co.'s earlier announcement that it was developing a diesel for its passenger cars and would introduce it in the U.S. and Japan in 2009.

Honda earlier this year put its U.S. diesel plans on hold because the price gap here between diesel fuel and gasoline has erased the more expensive diesel engine's fuel efficiency cost advantage.

Toyota and Isuzu had said they would start introducing diesel engines in Toyota cars in Europe in 2012.

Toyota, which has focused on gas-electric hybrid technology in the U.S. and Japan, has said it could bring a diesel passenger car to the U.S. if demand were there, but has never announced a project.

Now, with sales of all types of cars and trucks plummeting, Toyota is reviewing every project as it seeks ways to cut costs. It also is suspending work on a Mississippi plant that was to be the home for U.S. produced Prius hybrids.
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Old 12-17-08, 08:49 AM
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that's very sad . . . everyone's looking towards short term savings
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Old 12-17-08, 09:27 AM
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Diesels here still make no sense for the most part. Toyota is missing out on Europe sales though...
 
Old 12-17-08, 10:56 AM
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uhm, Isuzu-Toyota project had nothing to do with Toyota in USA - as it was about small diesel engine for european market...

Toyota already has class leading diesel engines and just updated their range in Europe for 2009, so now there is 1.4l 90h, 2.0l 126hp, 2.2 150hp and 2.2 177hp for passanger vehicles, and few others for Land Cruisers and commercial vehicles.

In fact, this agreement really never made sense to me as Toyota had a lot of diesel engines, it seemed as if they were renting Isuzu engineers because they were too spread out on their own projects.
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Old 12-17-08, 01:08 PM
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Originally Posted by 1SICKLEX
Diesels here still make no sense for the most part. Toyota is missing out on Europe sales though...
Is this a serious statement? Are the 53% of diesel cars sold in Europe all bought by clueless consumers for no reason?

Makes a lot of sense. Power, efficiency, durability, relatively simple to build. Again, really? Of course some people will feel hybrids support their needs better (city driving, for example), but you can hardly make a blanket statement that "they make no sense here". If the argument is that diesel fuel costs marginally more than regular gas, take into account the $1,300 tax credit as well.
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Old 12-17-08, 01:54 PM
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Originally Posted by FKL
Is this a serious statement? Are the 53% of diesel cars sold in Europe all bought by clueless consumers for no reason?

Makes a lot of sense. Power, efficiency, durability, relatively simple to build. Again, really? Of course some people will feel hybrids support their needs better (city driving, for example), but you can hardly make a blanket statement that "they make no sense here". If the argument is that diesel fuel costs marginally more than regular gas, take into account the $1,300 tax credit as well.
Diesels are not relatively simple to build. Not clean diesels at least. Not cheap engines either to build.
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Old 12-17-08, 02:15 PM
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They are less costly to build than a complex hybrid powertrain, espcially when you don't have the economies of scale that Toyota has with their established supplier base. There's a reason Audi scrapped the plans for their own Hybrid. Costly to develop, costly to implement, and didn't seem to make much sense when their existing Diesels can compete with the same mileage figures. Even in light of this, I still have come to marvel and enjoy the Lexus hybrids Not trying to turn this into a big debate, so I'll end by saying that both technologies have thier respective positives and negatives. But they both remain good alternatives to regular petrol for additional consumption decreases

Last edited by FKL; 12-17-08 at 02:19 PM.
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Old 12-17-08, 06:45 PM
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Originally Posted by FKL
They are less costly to build than a complex hybrid powertrain, espcially when you don't have the economies of scale that Toyota has with their established supplier base. There's a reason Audi scrapped the plans for their own Hybrid. Costly to develop, costly to implement, and didn't seem to make much sense when their existing Diesels can compete with the same mileage figures. Even in light of this, I still have come to marvel and enjoy the Lexus hybrids Not trying to turn this into a big debate, so I'll end by saying that both technologies have thier respective positives and negatives. But they both remain good alternatives to regular petrol for additional consumption decreases
Oh I wasn't trying to start a debate. I was just saying that diesels aren't exactly cheap either.
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Old 12-18-08, 07:47 AM
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i think the big advantage to diesel vehicles is for those people who plan to keep the car for a very very long time, possibly forever. that way the initial higher cost and higher cost of fuell will be recovered and eventually the durability and efficiency of the diesel will become and advantage to the owner.
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Old 12-18-08, 07:50 AM
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Originally Posted by 19psi
i think the big advantage to diesel vehicles is for those people who plan to keep the car for a very very long time, possibly forever. that way the initial higher cost and higher cost of fuell will be recovered and eventually the durability and efficiency of the diesel will become and advantage to the owner.
More torque down low, where it really matters for everyday driving.
Although I hate the smell of diesel and the taste it leaves in the air... yuck. I live in the city where the buses run on diesel and everytime they drive by I want to stop breathing because that stuff is so acrid.
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Old 12-18-08, 08:35 AM
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that too, diesel torque is awesome.
i must be weird, i love the smell of diesel!
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Old 12-18-08, 04:46 PM
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Originally Posted by Koma
More torque down low, where it really matters for everyday driving.
Although I hate the smell of diesel and the taste it leaves in the air... yuck. I live in the city where the buses run on diesel and everytime they drive by I want to stop breathing because that stuff is so acrid.
Modern diesel powertrains in consumer vehicle applications have long forgone any "smell" or "odor" that is associated with big busses, trucks, etc.
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Old 12-18-08, 06:03 PM
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Originally Posted by FKL
Is this a serious statement? Are the 53% of diesel cars sold in Europe all bought by clueless consumers for no reason?

Makes a lot of sense. Power, efficiency, durability, relatively simple to build. Again, really? Of course some people will feel hybrids support their needs better (city driving, for example), but you can hardly make a blanket statement that "they make no sense here". If the argument is that diesel fuel costs marginally more than regular gas, take into account the $1,300 tax credit as well.
Diesels do have some weaknesses, compared to gasoline engines, at least:
1) They are more expensive to build. This is reflected in the car price, usually and is usually significant (1K+).
2) Price of diesel vs. gasoline does not make a compelling case for a diesel. That leaves most of the folks out on the basis of simple economics. I would like to have the 700mi range and torque myself, but that is not an economic decision.
3) US does not have the refining method that produces sufficient quantities of diesel (~15% vs ~25% in Europe). If there was a big shift in diesel consumption, the price of diesel will come up, which will make #2 point even worse. Upgrading of existing refineries or building new ones is an option, but not a popular one, judging by the track record (no new refineries since 1970s).
4) Diesel is cheaper in Europe, if I am not mistaken.
5) Diesel engines still cannot pass future emission requirements in CA, NY and other states.

My gut feel is that the auto companies tested the waters and did not find the support they needed (from public, government, oil companies, etc.). I remember ~1 year ago there were some announcements of diesels coming over and diesel price went from slightly below premium to above premium.
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Old 12-18-08, 07:38 PM
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diesel is not cheaper in europe anymore, now it is a bit more expensive... you have lots of torque compared to 4cly gas engines but it does not last for long... at the same time you pay a lot more for diesel than petrol...

there are bunch of good and bad sides, which is why toyota has big lineup of diesels in europe ;-)
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