From: Mike Hunter on
(Cross posting deleted, automatically)

"jim beam" <me(a)privacy.net> wrote in message
news:G92dnctt89vzhOHWnZ2dnUVZ_gGdnZ2d(a)speakeasy.net...
> On 02/17/2010 08:01 AM, Bob Cooper wrote:


From: Clive on
In message <59mdnZOc-YSqlOHWnZ2dnUVZ_tednZ2d(a)speakeasy.net>, jim beam
<me(a)privacy.net> writes
>> The Powers studies survey 1000's of cars. They pay the car owner a
>> small sum to fill out their survey forms.
>> Might not be perfect, but it measures a wide range of owner experience.
>> In house testing of one or two samples isn't real world, and always
>> turns out to reveal more about the testers' preferences/prejudices than
>> anything else.
>> Just as your use of the word "rubbish" reveals yours.
>> As good a reason as any to prefer Powers over usenet postings.
You've obviously never subscribed to "Which?" But you should be able to
get a taste of what they're like from their web site. Because the
don't work alone they do test hundreds of cars as the work is shared
with other consumer magazines across Europe, and they also send out
questionnaires to their readership but they don't pay for them,
otherwise they'd get back what people thought they wanted to hear
instead of the truth.
--
Clive

From: Clive on
In message <MPG.25e5c7d16865492989683(a)news.eternal-september.org>, Bob
Cooper <bc(a)nowhere.com> writes
>Powers has done a 3 year dependability study for years.
>Of course with Buick at the top of their list, it's a sure thing you'll
>discount it, what with all your boneyard counting.
>After all it's still only a 3 year study.
Compared to the "Which?" Where the answers in the studies are in two
year segments, 2002-2003/2004-2005/2006-2007/2008-2009 so you can see at
a glance if a car is improving in quality and reliability or otherwise.
--
Clive

From: Bob Cooper on
In article <9EHk2PHdyHfLFwZk(a)yewbank.demon.co.uk>,
Clive(a)yewbank.demon.co.uk says...
>
> In message <MPG.25e5c7d16865492989683(a)news.eternal-september.org>, Bob
> Cooper <bc(a)nowhere.com> writes
> >Powers has done a 3 year dependability study for years.
> >Of course with Buick at the top of their list, it's a sure thing you'll
> >discount it, what with all your boneyard counting.
> >After all it's still only a 3 year study.
> Compared to the "Which?" Where the answers in the studies are in two
> year segments, 2002-2003/2004-2005/2006-2007/2008-2009 so you can see at
> a glance if a car is improving in quality and reliability or otherwise.

"Which" looks similar to Consumer Reports, which is the long-time - and
sometimes disputed - standard measuring device used by those who let
magazines select their cars for them in the U.S.
They also use their subscribers to measure older cars.
It's been pointed out numerous times in these newsgroups that CR and
JDPower "track well" against each other.
I've never verified that.
From: Clive on
In message <MPG.25e63cc269e2a913989687(a)news.eternal-september.org>, Bob
Cooper <bc(a)nowhere.com> writes
>JDPower "track well" against each other.
>I've never verified that.
Consumer Reports and JD Power, on this side of the pond are frequently
very different

--
Clive