clinehall wrote:
What about the Biofuel idea? I read the article in the latest GRM and I am considering giving it a try. Was going to look for TDI's
You can't run straight B100 in any TDI. I seem to remember that they can do mo more than about B20 on the older TDIs and B5 on the most recent. I haven't heard if the new CleanTDI can accept BioDiesel at all.
DickRasmussen wrote:
In regard to TDI's: What is the maintenance on those? I seem to recall someone telling me about HUGE repair bills for removing carbon from one of the manifolds.
Yes, a TDI is a little more maintenance intensive than a gasser. But most of the maint can be done by a good DIY. The intake manifold is one such repair. Most shadetree mechanics could take on that task and save themselves a ton of money. Plus it's not like it is done yearly, you are looking at it needing cleaned only every 50,000 miles or so.
Another maintenance plus is that you have longer intervals for some items compared to gasoline cars. One that quickly jumps to mind are oil changes. The recommended interval is 10,000 to 15,000 miles. So for the average driver you only have to change your oil once a year!!! And depending on how you go about doing that (yourself or at jiffylube) you could save as much as $100 a year just in oil changes.
DickRasmussen wrote:
I didn't pay much attention since I HATE the sound and smell of diesel.

And that is part of the problem with the Diesel reputation. People who remember the old GM/ Mercedes/ VW/ Volvo of the 80's only remember the noisy, smelly, black smoke belching beasts of the time. Alot has changed in the past 30 years. The new cars are very quiet, don't have that bad smell and are actually cleaner than alot of new gas powered cars. Go take a look at the new Mercedes BlueTech diesels. They are extremely nice cars and are actually cleaner than the PZEV cars from Honda, Ford, etc. The new CleanTDI from VW is said to be even cleaner than the BlueTech, but we won't know that for sure until they hit the shores this summer.
Richard Casto wrote:
I believe the European diesel Accord (4 cyl) will show up next year as an Acura. Then in 2010, I think Honda is going to add a v6 diesel to some cars. I am guessing the Odyssey and maybe the Honda/Acura SUVs.
The Accord/ Acura isn't set in stone yet. I'm still not sure what the hang up is on that car. Bosch brought a couple over last year on a tour to hopefully garner interest. Not real sure how that went for them.
Richard Casto wrote:
Still as Carl points out the jury is still out regarding world wide diesel supply and demand issues and if diesel is going to make sense from a $$ perspective.
As I said in my earlier post...For me, the cost of Diesel would have to be double the price of 87 octane for the two to wash out. I am currently getting no better than 24 mpg out of any of my 4 cars. Jetta TDIs are regularly getting 45 - 50 mpg. That is roughly double what I get now. Therefore at today's price of ~$3.54/ gallon of 87 octane, diesel would have to be $7.08/ gallon for the two to be equal.
Yes, Diesel prices are skyrocketing. But who really knows where any of it is going to top out. They are predicting that gasoline could reach as much as $5.00/ gallon!!!! That is just dumbfounding to me. But even at that price for gasoline, diesel still makes more sense if it is anything less than $10.00/ gallon.
/Diesel fanboi rant