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Fuel Consumption

Posted: Sun Nov 25, 2007 6:27 pm
by 911tt
Whats the avg. MPG you guys get ?, I'm running around 420bhp and its very low 20's even on cruise!.. Thats worse than my old porc' Turbo :( ?

Doesn't help with Shells top fuel is £1.08 round here!

RE: Fuel Consumption

Posted: Sun Nov 25, 2007 6:30 pm
by nickelvery
I get an average of about 23-24 MPG and that's standard.

Posted: Sun Nov 25, 2007 6:33 pm
by TopBear
Mines is mapped to 420ish as well, and I noticed the fuel consumption dropped by a couple of MPG after the remap.
I'm currently now averaging around 20 mpg, but I'm having an experimental tank run at the moment to see how 'economical' i can get it, by taking it easy on the pedal and not pushing the engine. 1/4 tank and 80 miles in, Im currently averaging 26mpg (and thats really trying!!)

My old 996 C2 (3.6 flavour) would also struggle to get over 25mpg, and my mates 996TT gets around the 20 mpg mark as well. Dunno how you were getting much more than that.

Posted: Sun Nov 25, 2007 6:48 pm
by derdle
I've ageraged 21-22mpg over the (almost) 4 years I've owned my car. Running approx 425bhp.

Paul

Posted: Sun Nov 25, 2007 7:15 pm
by dace
I average around 23mpg. On a long motorway run I can get 29-30mpg. Running approx 450bhp

Posted: Sun Nov 25, 2007 7:16 pm
by 911tt
Ok, so all pretty much the same , just suprised me to be honest........

Posted: Sun Nov 25, 2007 8:49 pm
by docwyte
29-30 on the freeway? Damn, best I've gotten is 25-26mpg on the freeway, 450hp tune, US gallon. Are you guys talking imperial gallons?

In town I get 19-20mpg.

Posted: Sun Nov 25, 2007 10:18 pm
by quattrokid1
360 -400 miles on a tank...whatever that works out to be. .. driving it like a nun on her way home from prayer!!

Posted: Sun Nov 25, 2007 10:20 pm
by CliveH
Yes, they're talking imperial gallons. A US gallon is approx 20% less than an imperial gallon.

So 25-26mpg (US) is approx 30-31mpg (imperial)

Posted: Sun Nov 25, 2007 10:33 pm
by shaky
quattrokid1 wrote:360 -400 miles on a tank...whatever that works out to be. .. driving it like a nun on her way home from prayer!!
That's very impressive I usually get between 200-250!!

Posted: Sun Nov 25, 2007 10:41 pm
by flashyg
Sounds wrong to get more than 250 from a tank.

MPG....

Posted: Sun Nov 25, 2007 11:28 pm
by quattrosteph
I get 220 miles with a tank of fuel on average and 260 on motorway at cruising at 80 mph. :wink:

Posted: Mon Nov 26, 2007 12:04 am
by RS4-STEVE
I get 200 miles give or take 10 miles on a tank of shell v-power

Posted: Mon Nov 26, 2007 12:01 pm
by simoncotton
i get around 200-225 on a full tank, roughly £55 squid to fill it with V-Power stuff. running 428bhp.

Posted: Mon Nov 26, 2007 1:02 pm
by TopBear
quattrokid1 wrote:360 -400 miles on a tank...whatever that works out to be. .. driving it like a nun on her way home from prayer!!
That could only have been a one off, on a loooong motorway run..
Even driving it carefully, I'd be surprised if you see over 300 miles on a tankful..... either that or you have a diesel under the bonnet!!