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OMG.... 35mpg I can't believe it !

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Old 26 July 2002, 07:08 PM
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ianfergus0n
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Cool

Ok check this out.....

This morning had to go into the office (80ish miles up the M6) so I stopped at my Local shell station and topped up with optimax (Oh no not another Skoda top trump) and I set off....

This evening I stopped at the same Shell on the way back some 167.9 miles later and topped up again 21.7 litres.

Calculation = 21.7 x 0.219969 = 4.77 gallons

167.9 miles / 4.77 gallons = 35.17

I am currently sitting down scatching my head... could someone check the figures for me please.

Oh yeah.... MY99 UK Turbo keeping it between 60 - 70mph Although this was a little hard on the M6 with the stop and start nature of the traffic. I did intentionally start out to see just how good MPG I could get but I was not expecting this, anyone else had similar figures, I didn't crawl along but I was very carfull not to let it go over 3k rpm.

And before you start.... Yes I am just on my way out to burn some fuel and make up for all that sesible driving today.

Ian
Old 26 July 2002, 07:15 PM
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Katana
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Admit it, you were towed most of the way..
Old 26 July 2002, 07:19 PM
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Alas
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You were tailgating a lorry and in his slipstream were'nt you??

Never had better than 30mpg so no idea how you did it.
Alasdair
Old 26 July 2002, 07:25 PM
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Floyd
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You're right, I can't believe it either.

Only 35mpg, that's awful, I usually get 38mpg at least.

Check it out asap as there must be something wrong with your car.

F
Old 26 July 2002, 07:25 PM
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hades
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My standard MY02 is still tight (under 2.5k miles). I've had 30mpg on a tank, and that was generally going along at 80-85 on SUL, with a bit of A road cruising at 65ish - all along a very long private road, of course
Old 26 July 2002, 07:30 PM
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Steve001
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Talking

never been anywhere near the magic 30 number

i must be doin something right then!

must have something to do with, goin to a job on the motorway and then plotting the best A & B road trip back. It just has to be done ;D

Old 27 July 2002, 12:22 AM
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ianfergus0n
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38mpg hmmm... must try harder next time..

Is my maths correct ?
Old 27 July 2002, 12:59 AM
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speedking
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Your maths is spot on

If you didn't fill up to exactly the same level, e.g. rely on pump cutoff which could trigger at a different level, then you might have used 5 gallons which gives 33.5mpg not as impressive but still pretty good.

This is too small a sample to be really accurate. However motorway driving these days at constant (max possible ) 60 gives some of the best figures I've ever had.
Old 27 July 2002, 01:19 AM
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TonyBurns
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Wink

I did 102miles on less than a 1/4 of a tank worked out about 14.5 ltrs to the brim (and i mean full! ) so you must be looking at that sort of mileage

Tony
Old 27 July 2002, 01:29 AM
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johnfelstead
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I did 160 miles on 55 litres on my way back from the ring last weekend in the Germany/Belgium part of the run. 12.8 MPG

I did 260 miles on 50 litres on the same journey once in the UK. 22MPG

Thats the only good thing about our lower motorway speed limits.
Old 27 July 2002, 01:46 AM
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RaZe-=Buzz=-
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looks about right to me....


using 4.54 litres per gallon (which is I believe correct) it comes out at about 35.127 mpg... Not a lot less than my 1.9TDi audi does!

blimey!
Old 27 July 2002, 03:25 PM
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MarekN
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I thought all along that one gallon is 3,78 liters. From my calculation your mileage would be 29,4 mpg. That is still pretty good and would be consistent with staying around 2900 rpm.
Marek
Old 27 July 2002, 03:29 PM
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stealth20v
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I generally get about 300 miles on a full £37 tank of Optimax....... I think that equates to about 29.7mpg.......

Thats driven "averagely" Mostly about 4000rpm (80mph) on the way to work with the occasional blast....

Scott
In a Type R
Old 27 July 2002, 03:43 PM
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johnfelstead
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one gallon is 4.546 litres
Old 28 July 2002, 01:09 AM
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speedking
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Lightbulb

JF be specific

One US gallon = 3.785 litres

MarekN we are talking Imperial gallon = 4.546 litres.
Old 28 July 2002, 08:59 AM
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Bexlee
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1 gallon = 4.5461 litres
Old 29 July 2002, 11:34 AM
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MarekN
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Alright, ok, my fault, it´s just me reading the milk bottle in America so often in the morning.
Marek
Old 29 July 2002, 01:49 PM
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5903
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Got about 8mpg out of my STI7 at Castle Combe on Saturday. Ouch !
Old 29 July 2002, 03:15 PM
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Arron
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Were you driving MISS DAISY.
Old 29 July 2002, 09:15 PM
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bob gray
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managed 311 miles on a tank, couldnt believe it normally get about 260..
Old 30 July 2002, 04:33 PM
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Jodster
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Best I've seen from my MY00 with PPP on SUL is 260 off a full tank. Normally average around 220. I don't want to know what the MPG as it will make me cry.
Old 30 July 2002, 05:03 PM
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uxg
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Yep I'd say that's about right. Get sbout 220 on a Sti IV Type R on a full tank of Optimax. Ahh the price we pay for fun.
Old 30 July 2002, 05:23 PM
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bioforger
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You all drive like women I get max 200-205 per tank usually 180-190 though, in a MY99. Thats anywhere from 15-20mpg weekly No motorway though.
Old 30 July 2002, 05:45 PM
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robinH20MRV
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yep, have to agree with bioforger, i have never seen the boring side of 200 miles per tank!!!!!!!!
Old 30 July 2002, 06:16 PM
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ianfergus0n
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As I said at the start it was merely an experiment... on average I get 15 - 20mpg

Ian
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