Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: djm1964 on 10 April 2009, 17:55:00

Title: Average MPG ?
Post by: djm1964 on 10 April 2009, 17:55:00
Hi all just wondered what all the rest of you were managing ? My 98 2.5 averges 33 mpg , thats short and long runs , how does that fair with your results ?

Dave :y
Title: Re: Average MPG ?
Post by: Andy B on 10 April 2009, 18:00:45
Quote
Hi all just wondered what all the rest of you were managing ? My 98 2.5 averges 33 mpg , thats short and long runs , how does that fair with your results ?

Dave :y


33  :-? Do you push it? The only time I've ever seen anything like that mpg from my 3.0 was on a long motorway run, & I zero'd the computer on the motorway. Generally my mpg (according to the computer) is around 22 mpg. It's around 26 at the moment but my trip to Guy's is still keeping the average high.
Title: Re: Average MPG ?
Post by: djm1964 on 10 April 2009, 18:16:33
If the kids are in the car then no I do not speed , but if I am out on my own , I have been known to use the sports mode  ;D , but generally I am a plodder  :o

Take care

Dave :y
Title: Re: Average MPG ?
Post by: Lizzie_Zoom on 10 April 2009, 18:22:17
Quote
Quote
Hi all just wondered what all the rest of you were managing ? My 98 2.5 averges 33 mpg , thats short and long runs , how does that fair with your results ?

Dave :y


33  :-? Do you push it? The only time I've ever seen anything like that mpg from my 3.0 was on a long motorway run, & I zero'd the computer on the motorway. Generally my mpg (according to the computer) is around 22 mpg. It's around 26 at the moment but my trip to Guy's is still keeping the average high.


Indeed, in my 2.5 I only average that kind of mpg on long motorway journeys. :P  Usual around town, and A road driving keeps it to nearer 25 mpg at best. :-X

Mind you I do drive my car without thinking of fuel economy and love it in 'sports' mode. ::) ::) :D ;)
Title: Re: Average MPG ?
Post by: V6 Gix on 10 April 2009, 18:29:00
My 3.0 V6 gets around 28-30 mpg on a good motorway run.

Around town? I won't even say.....
Title: Re: Average MPG ?
Post by: Omega man 2 on 10 April 2009, 18:31:03
Motorway runs in my 4 pot give around 35-40mpg :y

When I overtake it usually drops bellow ten :o
Title: Re: Average MPG ?
Post by: miggcddave on 10 April 2009, 18:34:23
Quote
My 3.0 V6 gets around 28-30 mpg on a good motorway run.

Around town? I won't even say.....
thats why i drive a 2ltr cant afford the mpg on a v6 . having been layed off from work .  :'( :'(
Title: Re: Average MPG ?
Post by: djm1964 on 10 April 2009, 18:36:09
sorry to hear that anything in the pipe line ? :-/
Title: Re: Average MPG ?
Post by: Andy B on 10 April 2009, 18:42:18
Quote
My 3.0 V6 gets around 28-30 mpg on a good motorway run.

Around town? I won't even say.....

Mine has been down to 16.x when SWMBO used it for work for a couple of weeks.  :-?
Title: Re: Average MPG ?
Post by: Andy B on 10 April 2009, 18:43:21
Quote
If the kids are in the car then no I do not speed ,  ......

You don't need to speed to get average consumption to low 20's
  :-?
Title: Re: Average MPG ?
Post by: miggcddave on 10 April 2009, 18:46:11
Quote
sorry to hear that anything in the pipe line ? :-/
no nothing what pays a good wage  :'( :'(
Title: Re: Average MPG ?
Post by: HolyCount on 10 April 2009, 19:08:05
Last few weeks I have only been pottering to and from work in rush hour traffic ---- 16mpg  :o and an average speed of 15 mph ! ::)
Title: Re: Average MPG ?
Post by: Dodger on 10 April 2009, 19:20:15
Round town an average of 27, on a run, around 34, thats from a 2.5 slushbox deseisal as well. (and no... its NOT chipped...YET) :) :)
Title: Re: Average MPG ?
Post by: Richard A on 10 April 2009, 19:43:10
My 2.5 petrol, auto, saloon, around town 22mpg, 33mpg at 75mph motorway speed.
regards
richarda
Title: Re: Average MPG ?
Post by: Alex Wood on 10 April 2009, 19:48:30
I haven't zeroed the computer on my 99 3.0 Elite for over a year and it's sitting at 29.2 right now. That's mostly motorway driving but quite often get ambushed by big traffic jams, not least the bloody Dartford crossing which is 5 mins from my house!
Title: Re: Average MPG ?
Post by: djm1964 on 10 April 2009, 20:04:36
good point that , does the computer readout continually monitor the consumption ie if you go for a 10 mile wipe out , will it show a reduced figure ? I know there is another one on there I think it is constant reading , I know that drops if you engage sports made and drive hard ? I am sure one of the tech guys will know  :y
Title: Re: Average MPG ?
Post by: Jimbob on 10 April 2009, 20:06:57
It averages since you last reset, so the longer that is, the more miss daisy / bo duke you need to influence it.
Title: Re: Average MPG ?
Post by: djm1964 on 10 April 2009, 20:10:22
Quote
It averages since you last reset, so the longer that is, the more miss daisy / bo duke you need to influence it.
sorry I am lost now , is that rhyming slang for something  ;D ;D ;D
Title: Re: Average MPG ?
Post by: Jimbob on 10 April 2009, 20:11:58
miss daisy (driving miss daisy) = very sedate
Bo Duke (dukes of Hazzard) = Give it all its got  ;D
Title: Re: Average MPG ?
Post by: djm1964 on 10 April 2009, 20:24:59
Ah I see :) I have just reset the display so I will test it and re post as I think its been a while since it was last done , thus giving me a far better reading than is accuratte  :D

Thanks JimBob  :y
Title: Re: Average MPG ?
Post by: albitz on 10 April 2009, 20:26:49
My average for the last 6 months or so is 25.8 (2.5 auto) driving gently but very little motorway miles.
Title: Re: Average MPG ?
Post by: skippy_22 on 10 April 2009, 21:45:05
mine is average of 16 when im luck not even booting it :'(
Title: Re: Average MPG ?
Post by: Swampey on 10 April 2009, 21:55:21
Omg !!!!!!!!!!! :o

Thought I had a rubbish fuel consumption until I looked at some of yours...

Around town mines averaging between 23mpg and 26mpg and on a motorway run shes averaging 34mpg to 38mpg, again all dependant on my right foot

The only time I dont get the above, if a floor it every where in sports mode, but then its fun to blow the carbs out once in a while ;D
Title: Re: Average MPG ?
Post by: miggcddave on 10 April 2009, 22:00:11
Quote
Omg !!!!!!!!!!! :o

Thought I had a rubbish fuel consumption until I looked at some of yours...

Around town mines averaging between 23mpg and 26mpg and on a motorway run shes averaging 34mpg to 38mpg, again all dependant on my right foot

The only time I dont get the above, if a floor it every where in sports mode, but then its fun to blow the carbs out once in a while ;D
carbs dont you mean injectors out  ;D ;D ;D
Title: Re: Average MPG ?
Post by: Wayne on 10 April 2009, 22:25:09
if im not in a rush, you can see me sat in the slow lane stuck at 60mph withe Cruise Control on, i can get 36mpg at that speed, and about 33mpg at 75mph, i have seen her go as low as 18mpg when i have put my foot down, and as low as 16 when driving round town  >:(
Title: Re: Average MPG ?
Post by: ify2.2sport on 10 April 2009, 22:26:47
your lucky getting 33 mpg. at the moment my 2.2 auot is averaging 21.5mpg, thats a comnined average of motorway and local driving.
Title: Re: Average MPG ?
Post by: SteveD on 10 April 2009, 22:37:19
33mpg on a fast run, down to 18.5mpg in traffic here. I usually get 24mpg towing the pikey wagon.
Title: Re: Average MPG ?
Post by: TheBoy on 10 April 2009, 22:52:16
According to computer, I am currently getting 26.3mpg over the last 500 miles from my 3.0l auto.

Over short distances (ie, less than 20m) I have been known to average single figures ::)
Title: Re: Average MPG ?
Post by: tallandy on 11 April 2009, 07:10:59
Quote
According to computer, I am currently getting 26.3mpg over the last 500 miles from my 3.0l auto.

Over short distances (ie, less than 20m) I have been known to average single figures ::)

I had a weekend away in the lake district and did just over 600 miles in the 3 days shows an Ave. of 34.2 most of it was motorway driving with cruise on 75 in eco mode so not bad for 3.0 . I had rover 75 diesel before that and got bout 48 on a m way run and before that rover 75 2.0 v6 and got bout 34 so the 3.0 is very good when you consider that.
Title: Re: Average MPG ?
Post by: djm1964 on 11 April 2009, 07:47:48
Quote
Quote
According to computer, I am currently getting 26.3mpg over the last 500 miles from my 3.0l auto.

Over short distances (ie, less than 20m) I have been known to average single figures ::)

I had a weekend away in the lake district and did just over 600 miles in the 3 days shows an Ave. of 34.2 most of it was motorway driving with cruise on 75 in eco mode so not bad for 3.0 . I had rover 75 diesel before that and got bout 48 on a m way run and before that rover 75 2.0 v6 and got bout 34 so the 3.0 is very good when you consider that.
what does the eco button actually do / change ? All  know is the aircon dosnt work when its on ?

Dave :y
Title: Re: Average MPG ?
Post by: Andy B on 11 April 2009, 08:48:03
Quote
....
what does the eco button actually do / change ? All  know is the aircon dosnt work when its on ?

Dave :y

'eco' turns off the air conditining ie economy mode.  :y  :y
Title: Re: Average MPG ?
Post by: greenster918 on 11 April 2009, 09:01:08
having only done a number of short journies and perhaps a little heavy on the gas...22.9mpg!
Title: Re: Average MPG ?
Post by: Andy B on 11 April 2009, 09:09:45
Quote
having only done a number of short journies and perhaps a little heavy on the gas...22.9mpg!

I'd be happy with that from my auto  ;)
Title: Re: Average MPG ?
Post by: HerefordElite on 11 April 2009, 09:27:19
Quote
Quote
having only done a number of short journies and perhaps a little heavy on the gas...22.9mpg!

I'd be happy with that from my auto  ;)


me too i only get 16-17mpg :o

too and fro across town and not very light footed ::)

ignition on? - check
Sports mode on? - check

GO :D
Title: Re: Average MPG ?
Post by: chrisdb on 11 April 2009, 09:57:41
I normally zero it when I get on the motorway. I normally have a 2 hour plus motoway journey. I get up to 38mpg but when I get to my destination it drops after a bit of town driving to around 32-33. On the motorway speed does not seem to make much difference between 70-85 but puting on criuse at 50 for the roadwords (15 miles) get it right up to 36-37.

Not bad for a 3.0 v6 auto in sports mode ;D
Title: Re: Average MPG ?
Post by: TheBoy on 11 April 2009, 10:22:34
Quote
Quote
According to computer, I am currently getting 26.3mpg over the last 500 miles from my 3.0l auto.

Over short distances (ie, less than 20m) I have been known to average single figures ::)

I had a weekend away in the lake district and did just over 600 miles in the 3 days shows an Ave. of 34.2 most of it was motorway driving with cruise on 75 in eco mode so not bad for 3.0 . I had rover 75 diesel before that and got bout 48 on a m way run and before that rover 75 2.0 v6 and got bout 34 so the 3.0 is very good when you consider that.
Over an 1,800 mile holiday to south of France, my mv6 3.0l auto averaged 33mpg, which I am very happy with :)
Title: Re: Average MPG ?
Post by: slb on 11 April 2009, 10:25:33
i have and can get 43.0 mpg out of mine on m/way and round town and the likes 21.0-31.0 but you got to be a bit of a miss daisy :y
Title: Re: Average MPG ?
Post by: zirk on 11 April 2009, 13:09:25
3.0 MV6 Manual Estate (Courtney Chip).

27 Mpg in London.
37 Mpg Motorway (77 Mph).
Averages 30 Mpg, rarely drops below 25 with some heavy foot.
Title: Re: Average MPG ?
Post by: 377 on 11 April 2009, 13:46:05
2.5 Elite Estate Estate Auto, after my 1st 1000 miles i'm getting 28.9 according to the trip computer thingy.
Title: Re: Average MPG ?
Post by: froezen on 11 April 2009, 14:32:04
2.5 petrol Auto - Just short trips of around 1.5 miles each (taking the missus to work and back). Past 30 miles or so i've averaged 12mpg :-( which seems about right to me.
Title: Re: Average MPG ?
Post by: kingplym on 11 April 2009, 15:03:06
just  been and looked at my average and its at 21 mpg. thats a combination of motorway and town :-?
Title: Re: Average MPG ?
Post by: djm1964 on 11 April 2009, 15:37:23
Quote
Quote
....
what does the eco button actually do / change ? All  know is the aircon dosnt work when its on ?

Dave :y

'eco' turns off the air conditining ie economy mode.  :y  :y
Thanks Andy :)
Title: Re: Average MPG ?
Post by: djdaveyp85 on 11 April 2009, 15:54:54
I think i average around 28mpg combined but that can go up to about 35 on t'motorway.
Title: Re: Average MPG ?
Post by: HGV mechanic on 11 April 2009, 15:59:16
25 ish round town, 35 ish on m'ways
Title: Re: Average MPG ?
Post by: Black Knight on 11 April 2009, 20:09:59
27mpg on the MID

23mpg actual


about 420 miles to the tank.
Title: Re: Average MPG ?
Post by: Marks DTM Calib on 11 April 2009, 20:15:28
Your calcs are wrong

Omega tank is 15.86 gallons (72 litres in real money at 4.55 litres to the gallon - UK).

420 miles to the tank (assuming its dry) gives 26.5mpg.....very close to teh mid value (and probably on the nose given the tank wont be empty)
Title: Re: Average MPG ?
Post by: Andy B on 11 April 2009, 21:16:25
Quote
.....

Omega tank is 15.86 gallons (72 litres in real money at 4.55 litres to the gallon - UK). .......

Not according to Mr Haynes or Vauxhall Page 228 (http://homepage.ntlworld.com/andrew.reynolds983/Manuals/Omega2002Manual.pdf) They both state 75 litres (=16.5 gall)  :y