Aerodynamics make a difference
Submitted: Friday, Oct 10, 2008 at 18:08
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Willem
I had an opportunity to drive to
Copley in the
Flinders Ranges today to collect a car for a friend.
On the way back home over the 310km, the '98 Magna used 4 litres less petrol that the '03 Xtrail. SWMBO was driving her Xtrail while I had control of the Magna. We were both driving with cruise control on and sitting on the speed limit of 110
Magna 2.6 Petrol Auto
Xtrail 2.5 Petrol Auto
'Twas a glorious day for a drive along the ranges. The Acacia and Wattle trees are all in flower and lend a splash of colour to the otherwise very dry and drab looking countryside.
Cheers
Reply By: Member - Oldplodder (QLD) - Friday, Oct 10, 2008 at 18:24
Friday, Oct 10, 2008 at 18:24
And I reckon my old 2.6l
astron engined pajero would have returned about 12l/100 at that speed. Basically the same engine as the magna.
Maybe the magna has a softer cruise control (doesn't go to full throttle so easily), or was the magna following and getting a tow?
Reckon you are going to get all the ifs and buts on this one :o)
And you thought it was a simple post, right?
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Follow Up By: Willem - Friday, Oct 10, 2008 at 18:32
Friday, Oct 10, 2008 at 18:32
Yes....yer right... just a simple post...hahahahahaha
Cheers
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Reply By: Member - Royce- Friday, Oct 10, 2008 at 18:30
Friday, Oct 10, 2008 at 18:30
What difference in body weight? Who was following who? Aircon on? Windows open? Some more variables to be considered....
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Follow Up By: Willem - Friday, Oct 10, 2008 at 18:38
Friday, Oct 10, 2008 at 18:38
G'day Royce
Dunno 'bout body weight but I would presume the Magna is heavier. More Magna metal than the plastic coated Xtrail.
Magna in front Xtrail 500metres at rear
Both aircon on
Windows closed
What else would you consider? Scientifically that is..........lol
Cheers
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Follow Up By: Louie the fly (SA) - Friday, Oct 10, 2008 at 19:34
Friday, Oct 10, 2008 at 19:34
Geez mate, you get around.
Is the Xtrail AWD? If so, this could account for heavier fuel consumption. My 5.7L Adventra uses about 2L/100KM more fuel than a rear drive 5.7L Commodore wagon of the same model.
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Follow Up By: Willem - Friday, Oct 10, 2008 at 20:21
Friday, Oct 10, 2008 at 20:21
Louie
Push button AWD. It was running in 2WD
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Reply By: Garbutt - Friday, Oct 10, 2008 at 18:58
Friday, Oct 10, 2008 at 18:58
More importantly, what did you have for lunch at the
Copley Bakery. Are the pasties as good as ever, I will be there next Tuesday week and need this info.
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Follow Up By: HGMonaro - Friday, Oct 10, 2008 at 19:43
Friday, Oct 10, 2008 at 19:43
My wife sampled one a few weeks ago, she approved. My boys had sausage rolls and I had a pie. All recommended!
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Follow Up By: Willem - Friday, Oct 10, 2008 at 20:17
Friday, Oct 10, 2008 at 20:17
Hmmmmm
Last time I went in there I had to write a cheque. Couldn't carry all that much money around. While it is good stuff I prefer home cooking and we take that on the road instead
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Reply By: Member - John - Friday, Oct 10, 2008 at 19:03
Friday, Oct 10, 2008 at 19:03
OT, I hope yopu had one of Australia's best pasties while in Copely?
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Follow Up By: Member - Fred G (NSW) - Friday, Oct 10, 2008 at 19:58
Friday, Oct 10, 2008 at 19:58
If you have had one of Oz's best you must have been to
DUNEDOO bakery then, for one of their pies, sausage rolls or pasties...none better anywhere in this great land, and that's fair dinkum, mate.!!!!!
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Follow Up By: Member - Mark G (NSW) - Friday, Oct 10, 2008 at 20:03
Friday, Oct 10, 2008 at 20:03
try the bake house on the highway @ Waikerie(SA).mmmmmmm
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Follow Up By: Member - Fred G (NSW) - Friday, Oct 10, 2008 at 20:11
Friday, Oct 10, 2008 at 20:11
Too far Mark,
Dunedoo is only 250 k's up the road, and worth the drive, especially when on our way to Coonabarabran. Only 40 k's extra, but worth it. I shall try Waikerie next time down there LOL.
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Follow Up By: Member - Mark G (NSW) - Friday, Oct 10, 2008 at 20:16
Friday, Oct 10, 2008 at 20:16
FRED
yep,the
bakery is on the way into town coming from the airport side.i used to call in for breaky most mornings on the way to
Berri to load.
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Follow Up By: Garbutt - Friday, Oct 10, 2008 at 20:21
Friday, Oct 10, 2008 at 20:21
I go past the Waikerie
Bakery most work days, don't bother. Best pasties in the Riverland are from
Barmera Bakery in the main street.
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Follow Up By: Member - JohnR (Vic) - Friday, Oct 10, 2008 at 21:38
Friday, Oct 10, 2008 at 21:38
Nice to make a call at Stone Hut
bakery too, thugh I have sworn myself off a lot of pasrtry these days
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Follow Up By: Member - JohnR (Vic) - Friday, Oct 10, 2008 at 21:39
Friday, Oct 10, 2008 at 21:39
Am sure bareires would ruin your aerodynamics too Garbutt. I am improving
mine again :-)))
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Follow Up By: Member - John - Friday, Oct 10, 2008 at 22:07
Friday, Oct 10, 2008 at 22:07
test
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Follow Up By: Kroozer - Saturday, Oct 11, 2008 at 00:33
Saturday, Oct 11, 2008 at 00:33
The BEST PIE in Australia is made at the
Wyndham Bakery, in
Wyndham WA. By far, the best meat pie ever made. They even sell them in
Broome and
Kununurra. Nothing comes close to it. If travelling through do yourself a favour and pull in and grab some treats.
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Reply By: Robnicko - Friday, Oct 10, 2008 at 20:01
Friday, Oct 10, 2008 at 20:01
Willem,
My wife's Mazda6 6spd manual uses 7.6l/100k on the highway.................my 80 series slurps that when I jiggle the keys at it.
Rob
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Reply By: Member - JohnR (Vic) - Friday, Oct 10, 2008 at 20:22
Friday, Oct 10, 2008 at 20:22
Roof racks ruin economy, which takes your example even further for the aerodynamics
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Follow Up By: Gramps (NSW) - Friday, Oct 10, 2008 at 20:38
Friday, Oct 10, 2008 at 20:38
LOL don't get him started on roofracks and fuel economy again :)))
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Follow Up By: Willem - Friday, Oct 10, 2008 at 20:43
Friday, Oct 10, 2008 at 20:43
Who mentioned roofracks? SOB!
Cheers
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Follow Up By: Member - Mark G (NSW) - Friday, Oct 10, 2008 at 21:07
Friday, Oct 10, 2008 at 21:07
WILLEM
not fond of roof racks eh?
go on ........tell us why :-)
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Follow Up By: Willem - Friday, Oct 10, 2008 at 21:33
Friday, Oct 10, 2008 at 21:33
No
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Follow Up By: Member - Mark G (NSW) - Friday, Oct 10, 2008 at 21:34
Friday, Oct 10, 2008 at 21:34
..........so thats definate then? :-(
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Follow Up By: Willem - Friday, Oct 10, 2008 at 21:39
Friday, Oct 10, 2008 at 21:39
Gramps seems to remember things I have forgotten about.
Due to my numerous trips away each year across a variety of terrain I have had issues with lots of in-ons and add-ons. Apart from breaking a roofrack a couple of years ago I can't think of the issue Gramps wishes to regurgitate.
Do a search.....lol
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Follow Up By: Gramps (NSW) - Friday, Oct 10, 2008 at 21:46
Friday, Oct 10, 2008 at 21:46
Hahahahahahahahaha it's too long ago. Do a search :)))
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Follow Up By: Member - JohnR (Vic) - Friday, Oct 10, 2008 at 21:52
Friday, Oct 10, 2008 at 21:52
I tend to agree they are a pain, but sometimes they are good to get smelly thinks away from you.
Dirty tyres, leaking jerry cans. Bro knows I had diesel over the roof before crossing the SD. Dust got into all sorts of seal
places with it too. Blew it out last week around the rear door seal. Had to insert an air gun and inflate but have multigrips on the seal to divert the air out particular vents.
I have a laugh at all the swags I see up top on a roof rack. I know they are light but they increase the drag no end. It was bad enough with a wheel and the jerries. Tarp, annex floor and yabbie nets were nothing.
They can be a pain to get on and off too.
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Reply By: Member - Rodney B- Saturday, Oct 11, 2008 at 11:09
Saturday, Oct 11, 2008 at 11:09
Heading off on Wednesday for a week in the Hatta and Sunset NP and I forgot how much crap we have to take (have been using the CT for the last year )(leaving the CT at
home alone) and now have to pack it into the 80 series. Thank god for the.
Aerodynamics yeah right 2 x jerrys, 20 litres of extra water, gas bottle, 2nd spare,
camp oven, tent, and table looks like a pantek from front on.
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Follow Up By: Member - Rodney B- Saturday, Oct 11, 2008 at 11:11
Saturday, Oct 11, 2008 at 11:11
Oops, should have read thank God for the roofrack.
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Reply By: Peter 2 - Monday, Oct 13, 2008 at 18:14
Monday, Oct 13, 2008 at 18:14
Willem
The Magna would have been more heavily loaded (by the weight of the driver) than the Xtrail too!
Give my regards to Judith.
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Follow Up By: Willem - Monday, Oct 13, 2008 at 18:27
Monday, Oct 13, 2008 at 18:27
Hmmmm...I will have to keep that one in the depths of Misdemeanor Black Book and wreak retribution when the time is right.
Will pass on the wishes.
Cheers
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