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The salesperson at the dealership one can only hope, was misinformed, untrained, ignorant or mis-stated the reality of the situation.
I suspect you mean problems that would be in the area of engine pre-ignition (ping) or knock or whatever term that applies to to using below requirement fuel.
Within limits, the engine management system simply retards the spark. Shipo can do a better job than I, but essentially what this means is that in order to prevent compression ignition, the spark fires earlier in the compression cycle. The spark causes the explosion of the fuel air mixture earlier than the engine has been designed to run optimally.
We have, then, lower power produced from the amount of fuel burned. We tend to make up for the lower power by using more fuel -- "we" meaning either "we the drivers" or the combination of the engine management system and our right foot (feet).
What would possess a salesperson to misrepresent the fuel requirements? -- other than an attempt to tell you the car can be operated on less expensive fuel in some bizzaro world of rationalization to make the hapless buyer "feel better?"
If you can afford to buy less than the required fuel for your car, fine -- waste your money. Too bad you are also wasting our fuel and in some ways actually polluting more.
Now that I think of it, that salesman should be called out, educated or terminated. :surprise:
This from Audi (and similar info on VW) websites:
A6 3.2 FSI quattro 6spd tiptronic est MPG hiway 26, 0 - 100KPH 7.1 seconds;
A6 3.0 TDI quattro 6spd tiptronic est MPG hiway 43, 0 - 100KPH 7.0 seconds (40% improvement in mileage, minor improvement in acceleration)
And today Mobil Super+ $2.75.9/10ths, Diesel at same station $2.64.9/10ths.
Gallons GAS to go 75,000 miles = 2,885 ($7,960).
Gallons DIESEL to 75,000 miles = 1,744 ($4,620).
$3,340 less expense for fuel for the diesel version
Come on gang, the fact remains that the engineers that designed the car are a FAR better judge of what type of fuel to use in "their" car than some "Know-it-all" at the dealership.
If you buy a car that specifies "Premium Fuel" then please, please, do yourself a favor and use the fuel specified, no more, no less.
Best Regards,
Shipo
Perhaps it is not me who needs to find a GM board on which to vent.
heh...I'd like to meet this guy
By the way, My salesperson has owned VW's and Audi's for as long as he remembers. He has always used regular gas and not had any problems. You put what you want in the car and I will put mid grade. I have the car for 24 months and I plan to enjoy it.
Best Regards
Moe
FWIW #1, many VWs and Audis of yore did in fact specify Regular fuel. Apparently your salesman hasn't changed with the times.
FWIW #2, the only Audi engine in recent memory that I can think of that might have been able to deliver better economy (but not power) in very low power steady state driving environments, and with less than Premium fuel in the tank, was the old 1.8T mill which sported a (relatively) lower mechanical compression ratio.
Best Regards,
Shipo
This subject has been beaten to death and we talk in circles here for quite a while, already - just when Shipo or others make all those exhaustive discussions of compression ratio, turbocharging, retarding the spark, gas mileage drop vs unit price saving, etc. and the subject seems to be closed, there springs up someone who did not read last three pages of the board and posts "my cousin/dealer/mechanic/father/father in law/The Pope told me they used regular and things are just fine - is the whole premium one big conspiracy with Exxon?" - and the whole thing starts over. And since Shipo cares to not to disseminate false info, he will respond again and again, and again.
By the way at times when fuel was $1/gallon, one could actually save something at cost of performance, as a few percent drop in mileage would not be enough to offset 20% higher price. The savings would be smaller than thought, but real. Today we are talking 5-8 percent in unit price, depending on the part of the country - that would be about what the possible drop in the mileage. So, we get a wash, but a guy who just struggled to make a lease payment is convinced he was smart and "saved" on gas
2018 430i Gran Coupe
Krzys
I probably make the most typing/grammatical errors here
No hard feelings :shades:
Use grape juice or Wesson Oil if you can afford it.
No one here wants to tell someone what to do (well, practically no one), we just want to pass along information and hope that said information can be used to make decisions and take action -- or as my lawyer wife says, "be guided accordingly."
If you can afford mid grade, go for it.
As has been said, to each his/her own.
Thanks Shipo for having the patience of Job. :sick:
The Fahrvergnügen is gone, and it couldn't come at a worse time for VW.
http://www.nytimes.com/2006/03/26/automobiles/26auto.html?_r=1&8dt&emc=dt&oref=s- login
I think I'll keep my 2002 Passat for a while, until I find something else that's as fun to drive, gets good mileage, and has a distinctive look. Or I'll drive my wife's Continental GT, a VW that still has lots of Fahrvergnügen!
An Aston Martin V8 Vantage, Maserati GranSport, 911 Turbo immediately come to mind probably as fun as your Passat.
Heck for a little more than the Continental GT you’re into Gallardo territory my definition of fun
3000 miles
30% city 70% freeway
26-27 miles a gallon
I don't have a lead food but sometimes gun it just for fun.
Thanks everybody for some great input..
I am one (as in "you're the one!") of the folks who sort of drank the VW kool-aid pertaining to both the W8 and the Phaeton.
Both cars were neglected by VW in terms of marketing.
Of course so many VW dealers frankly are shoddy -- and I mean shoddy looking darn near American Car dealerships they are so bad.
The term Lot Lizard should not apply EVER to any VW dealership. Pull into a dealership on a Saturday afternoon and -- if I'm lyin', I'm dyin' -- the lot lizards come out and with their giant suction cup hands and feet, sprawl across the hood of your car until you either buy something or leave vowing never to return.
Contrast that with the Audi store which, locally, is like going into a fine clothing store (men's or women's, it makes no never mind) and an MBA (acting or toting) "consultant" approaches you and you then become the "client."
Sometimes at the Audi store, I have to wake these nearly horizontal sales reps up by saying "I am now ready to buy."
Generally, these high zoot dealerships seem to act as if they have all the time in the world to spend with you and seem "this close" to disinterested in any sales dialog unless initiated by "the client."
I took a Touareg out for a test drive and the sales person rode along, never shut up and was constantly "this close" to making another run at closing escrow.
Whew!
My experiences make me want to sell cars for a living after I retire from my current career -- then I pull into a Chrysler dealer or VW dealer and think, "no way, will I become a lot lizard!"
VW needs to figure out what it wants to be -- the new Passat coulda, shoulda, oughta been a big step forward.
It seems to have missed the mark, less than by a mile, but more than "jus' a lill'e bit."
More's the pity. :sick:
2018 430i Gran Coupe
as a side note , I have reached 4500very happy miles with my 06 passat 2.0t auto. No problems as of yet. milage is a constant 30-31 on 2 hour highway trips at speeds around 70-75mph. I enjoy the drive and do not feel disconnected from the road as the times article stated. I had an 02 1.8t for 41/2 years and prefer the drive of 06 much more thanks to a more refin3ed engine and more power. I do however regret that VW could not give me a night dimming mirror, fog lights or courtesy lights on the mirror or door bottoms despite that I paid for the 2.0 premium package.
Take a test. In your garage or driveway, hold the BS mirror in place along the Inner and Outer base of the mirror. Spot a tree or something in the mirror. You should get a wider range on the outer side.
Good luck. Once you learn to drive with the mirrors, you will never live without them again.
Though I do not have 1 in my driveway, a check of a couple of pictures indicates it is above the rear window.
http://www.worldcarfans.com/news.cfm/newsID/2050304.006/pageview/photo/photo/Min- i10/page/1/country/gcf/volkswagen/new-vw-passat-in-depth
How did you check?
http://encyclopedia.thefreedictionary.com/Center+high-mounted+stop+light
- Ray
Currently Passat-less . . .
Best Regards,
Shipo
The only thing that I can suggest short of a chemical analysis would be to take two oils of the same weight, one synthetic, and one conventional, and put them in your freezer for several hours. Upon removal, pour them out and see which one flows faster, that one will be your synthetic.
So, now that you've tweaked my curiosity, why are you asking?
Best Regards,
Shipo
This isn't to say that most dealerships aren't trustworthy, they are, it's just that how do you really know until you've put them to the test.
Best Regards,
Shipo
O.K. I can't help myself - is that I-95 or are you driving that fast?
Seriously though, we also get great mileage in our Passat 2.0T. We average 31-32 on the highway and have gotten as much as 34 on several trips. Overall we're getting around 27 mpg per tankful. I've owned cars that got better, but all were considerably smaller than the Passat.
The 3rd break light is at the base of the roof in the rear window.
I believe you can thank Elizabeth Dole for it, too.
Thanks, Liddy. Probably saved a lot of lives.
Joe Heidt VW (Ramsey, NJ)
Palisades VW (West Nyack, NY)
Jack Daniels VW (Fair Lawn, NJ)
East Coast Auto Mall VW (Englewood Cliffs, NJ)
Crestmont VW (Pompton Plains, NJ)
Gensinger VW (Clifton, NJ)
Trend Motors VW (Rockaway, NJ)
Three County VW (Lyndhurst, NJ)
FWIW, at lease end I turned my car in to Jack Daniels, and they seemed to have a fairly professional operation.
Best Regards,
Shipo
;-)
Krzys
I will also add, that in my personal experience with these engines, improvements in both fuel and urge performance happen first at 5,000 miles and again at 10,000 miles.
It is important to note that with these cars, regardless of the fuel you use you will "enjoy" several benefits from the following (in relative terms, please) tire pressures:
Front (yes FRONT) = 38psi (cold)
Rear (I am not getting this backwards) = 35psi (cold)
Handling will improve (turn in)
Understeer will be mitigated somewhat
Mileage will improve (both gas and tire mileage)
Braking will improve
Ride and road feel will "improve" -- but my meaning and yours may not coincide. I mean ride will be slightly more connected since the tires are harder and road feel is also slightly enhanced due to the fronts' (which bear the bulk of the weight) hardness which will have the effect of making the car seem to feel "more in balance" with the rears (of course the weight distribution doesn't really change, mearly the way the car responds improves.)
Try the inflation thing for a couple of tankfuls of premium and if you are at +5000 miles or soon to be, you will notice that you "just got a new car!"
No foolin' :shades: !
So as I read (and now write) lots and lots of words, sentences and paragraphs, I find certain writing seems to "keep one's attention."
We are, hopefully, not writing stereo instruction manuals here, we are writing "opinion pieces" often laced with facts and certainly from our own experiences.
So, when I refer to a car's accelerative behavior and capabilities, I want to write something I would want to read. Using the word or words "[more] urge" in the context of discussing a car's "feelings or sensations" of accelerative behavior is meant to imply the perception of increased [available] torque.
As I was describing the behavior of the Passat's engine at some 5,000+ miles, I was meaning that the Passat will accelerate more quickly than when it was new.
It will have more "urge" to get from 0 to 60, for instance.
The engine will, by some measures, give the driver the sensation of a sense of urgency to gain speed.
Sometimes phrases like "low end grunt" will be used (not just by me) to suggest relatively high torque at relatively low engine RPM's.
I have used terms like "industrial strength" torque (or grunt or urge, etc.) to suggest something more than "normal strength."
When we write "this new Chrysler SRT-8 has weapon's grade torque," that too is descriptive of "substantial urge." Urge so great that it can be compared with the force that most of us would associate with a weapon (often a "powered weapon.")
I do not know if these things generally convey meaning more effectively or even if they are more descriptive than saying "395 pound feet of motivation from 2,000 to 5,500 RPM." But I think they do.
I know that what keeps my attention are the things written here and by the paid writer that use metaphors, similes and analogies, and sometimes even colorful epithets keep me glued to the "page" (so to speak.)
Typically, you ask me what time it is and I tell you how to build a watch.
"Urge" = accelerative power (more or less, based on the context.)