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Old 08-30-2012, 09:48 AM
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Emission Emission is offline
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Location: North of Los Angeles, CA
 
Join Date: Dec 2001
Posts: 10,690
Mein Auto: Schnelle Autos
Quote:
Originally Posted by AutoUnion View Post
Mike, what are the biggest differences between the EU spec and US spec Cayenne TDIs? I understand that the US one makes slightly less power due to the AdBlue system, but is it really that much different?

I've driven the T3 Touareg TDI extensively, so I expect it to feel very similar, in terms of power delivery, etc.
The Euro-spec model has the Gen-I engine, while the US-spec model is running the new Gen-II 3.0-liter turbodiesel. The Euro model was geared to pull hard up to nearly 150 mph, but more lethargic around town. The US-spec model was quick around town (thanks to the 8AT), but much slower at speed. The X5 feels significantly more powerful on the highway... and above 40 mph.

- Mike
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'13 Audi Q5 2.0T Quattro 8AT
'15 Volkswagen Golf TDI 6MT
'86 Porsche 911 Turbo 4MT


Gone, but never forgotten... my E70 X5 35d, E90 335i, E46 330i, E36 328i, E70 X5 3.0si, E53 X5 3.0i.
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