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The DervMan
www.dervman.com
>> I don't drive hard (only occasionally when necessary to overtake).
>> Could I expect
>> 50-55 MPG or is this asking too much?
>
> Going on your current machine and the 306, yeah, should be about right.
> Keeping the tyre pressures at "maximum load" pressure helps too...
Seconded. I tend to get just about 50mpg from my 306 2.0 HDi, and thats
the Estate with the roof rails. The hatchback should do slightly better
still.
Derv - If I inflate my tyre pressure as you suggest for extra
efficiency, am I sacrificing anything else?
Cheers,
Tom.
Phil Cook - 24 Apr 2006 19:46 GMT
>>> I don't drive hard (only occasionally when necessary to overtake).
>>> Could I expect
[quoted text clipped - 9 lines]
>Derv - If I inflate my tyre pressure as you suggest for extra
>efficiency, am I sacrificing anything else?
Roadholding and comfort. Also possibly unusual tyre wear but since
tyres tend to wear on their outer shoulders more than the centre of
the tread a little over-inflation could be a good thing.
southpawArcher - 24 Apr 2006 21:18 GMT
Tom Hawley expressed precisely :
>>> I don't drive hard (only occasionally when necessary to overtake).
>>> Could I expect
[quoted text clipped - 5 lines]
> Seconded. I tend to get just about 50mpg from my 306 2.0 HDi, and thats the
> Estate with the roof rails. The hatchback should do slightly better still.
Sounds about right: I get about 55mpg (306 HDi 5dr).
Or about 57-58mpg if I drive like a grandad.
--
sA
DervMan - 24 Apr 2006 21:48 GMT
>>> I don't drive hard (only occasionally when necessary to overtake).
>>> Could I expect
[quoted text clipped - 9 lines]
> Derv - If I inflate my tyre pressure as you suggest for extra efficiency,
> am I sacrificing anything else?
Ride quality for the most part, but as a caveat some tyres work better at a
higher pressure. Possibly handling and emergency stopping distances - it
pays to experiment. Some cars and (importantly) tyres are more vulnerable
to compromises than others. Our Ka on Firestones was very slippery with the
pressures at maximum - very low rolling resistance with an inability to stop
in a hurry. :) On Falkens the handling wasn't much different but we did
squeeze better consumption from the kid.
So far with this one (waves at petrol Accord) I can't tell any difference to
grip or braking, but now she records 39 to the gallon on my comute rather
than 37. Still undecided because it will be warming up...

Signature
The DervMan
www.dervman.com
> Going on your current machine and the 306, yeah, should be about right.
> Keeping the tyre pressures at "maximum load" pressure helps too...
Thanks, I'm sold then, 306 here I come. I've always liked em but needed an
excuse!
Peter Chant - 25 Apr 2006 00:58 GMT
> Thanks, I'm sold then, 306 here I come. I've always liked em but needed an
> excuse!
Had one 12 years, did not regret it. (non-turbo)
If only they still made then, with a few inches more leg room.

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