Sport Pkg on 2007 E320 CDI???
All that said, from what I understand the 2007 W211s have a different suspension across the model range, including the upcoming Bluetec (there will be no '2007 CDI').
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All that said, from what I understand the 2007 W211s have a different suspension across the model range, including the upcoming Bluetec (there will be no '2007 CDI').
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Dear Mr. xxx,
Thank you for your recent internet inquiry.
The 333 Sport Package will not be available for the E320 BLUETEC diesel.
Due to certification issues, the factory is not permitted to build the
E320
BLUETEC for the US Market with any wheel larger than 16", thus
prohibiting
us from offering the 333 Sport Package on this vehicle.
If we can be of any further assistance, please feel free to e-mail us
again
or call us at
1-800-FOR-MERCedes (1-800-367-6372).
Sincerely,
Mark Sluscavage
Customer Relations
Mercedes-Benz USA, LLC
Lower profile/higher performance tires would degrade fuel economy, so it's not beneficial for them to run a car with 18s through the EPA cycle and have to post lower fuel economy figures for the Bluetecs.
Lower profile/higher performance tires would degrade fuel economy, so it's not beneficial for them to run a car with 18s through the EPA cycle and have to post lower fuel economy figures for the Bluetecs.
Exactly! I was thinking the same thing. Makes sense.
M
Lower profile/higher performance tires would degrade fuel economy, so it's not beneficial for them to run a car with 18s through the EPA cycle and have to post lower fuel economy figures for the Bluetecs.
According to this link, the "Bridgestone B381 ... has a measured rolling-resistance coefficient (RRC) of 0.0062 (2002)—one of the lowest on the market. The Michelin Pilot Sport A/S ... has a rolling-resistance coefficient of 0.0133 (2002)—one of the highest." http://www.hybridcars.com/blogs/hyview/tire-labels
Good mileage is not the end all for me, but it is for Mercedes in marketing the diesel. There will probably be a loss of mileage to some degree if you move to different wheels (especially if they're significantly heavier than the 16's) or tires. That's been the comments of some on here. Alan, did you notice any changes in mileage when you upgraded your wheels and tires to staggered 18's?
Lou
That said, I've seen a high of 34 MPG on the highway at ~75-80 MPH with both sets, so I don't think the tires have a significant effect on real-world fuel economy. I've been running 32 PSI on all four with both sets.
Also, received another MB message about retrofitting 333 sport suspension on a CDI. This is the first I have heard that you can't swap suspension (springs, maybe shocks). Or is this because 333 sport pkg has the airmatic?
Dear Mr. xxx,
The sport suspension cannot be special ordered or retrofitted into the
E320
Bluetec. However, the wheels and tires may be purchased separately from
the dealership as an accessory. Please inquire with your sales person
at
the dealership if they can order a set of wheels for your vehicle.
Sincerely,
Mark Sluscavage
Customer Relations
Mercedes-Benz USA, LLC
Last edited by Alan Smithee; Aug 24, 2006 at 04:50 PM.
The EPA is so strict with imported vehicles, and Diesels in particular. The exact vehicle has to go through the certification, so a E320 Bluetec with the 16" wheels and "normal" suspension is what has been certified, and that's all that can be sold in this country; an E320 Bluetec with the 333 package would have to be completely recertified... stupid, but that's the law.
I still cannot believe that states like NY and CA allow Hummers that get 8 or less MPG, yet a Diesel that gets 35+ mpg is not allowed because the NOX emissions are a little higher than the gasoline engines! One would think the gain in fuel economy would make up for that?
As side note... I have a 2006 E320 CDI and I was disappointed it had the same wheels as the 2005's and not the 2006 wheels... I'm still debating buying a set!











