2.7T v 4.2 A6

[Larry C Leung]

> 
> Date: Fri, 31 Dec 2004 22:57:33 -0600
> From: "Matt Evans" <matt at mattevans.org>
> Subject: RE: 2.7T v 4.2 A6
> To: <tyson at up-times.com>, "'Derek Daily'" <dtdaily at yahoo.com>,
>         "'Quattro at Audifans. Com (E-mail)'" <quattro at audifans.com>
> Message-ID: <20050101045545.5C97033B9EC at audifans.com>
> Content-Type: text/plain;        charset="us-ascii"
> 
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> 
> Were the UrS4/UrS6 motors (AAN, right?) used in other Audi vehicles 
> ?  BMW
> has the tradition that Motorsport cars get motors that only show up 
> in
> motorsport cars, featuring significant technology changes that do 
> not make
> it into the other engines (individual throttles being the longest 
> running
> motorsport-only feature).  I am wondering if Audi has the same 
> practice
> (past or present), or if their S models simply borrow an engine that 
> is
> otherwise restricted to an uprange model?
> 
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The AAN and it's derivatives were only used in the 200 20V Q, UrS cars
and in 
modified form, the RS2 coupe. So, the application of the 20V turbo was
only in
the specialized cars. 

LL - NY