How many miles are you getting on fuel???
Moderator: martauto
-
Golf_Man_Z
- E30 Zone Newbie

- Posts: 57
- Joined: Sat Mar 29, 2008 11:00 pm
- Location: Cornwall
- Contact:
well I get 30mpg+ each week in my 325 but then I drive very economically (in other words slow )

-
RugbySteve
- E30 Zone Newbie

- Posts: 88
- Joined: Thu Jun 29, 2006 11:00 pm
- Location: Norwich - 1986 318i Owner
On a motorway run I can get between 350 / 400 miles out of my tank!
Mind you I have a M10 318i!
But the last time I worked it out I was getting about 34 mpg on a run, around town a full tank is gone in 250 miles though 
-
Morat
- E30 Zone Team Member

- Posts: 8943
- Joined: Thu Feb 09, 2006 11:00 pm
- Location: The Peoples Republic of Yorkshire
They do seem to vary quite a bit. My current car is doing about 50 miles less to the tank than my previous 325i touring. That might be because I'm enjoying it more with the new suspension, or it might be because the last one was partially powered by oil (about half a litre every 250 miles).
E30 Touring 0.35 cD - more slippery than prison soap 

Praise the Lard... and pass the dripping!

Praise the Lard... and pass the dripping!
This is a perennial question on here and not one of decreasing significance sadly. So lets make some objective points 1) a 325 driven reasonably sensibly will give you 25mpg+ in mixed driving if it doesn't then its not running right and needs fixing. 2) the best cars on fuel are the early high compression engines these will give 30mpg in mixed use. 3) the worst e30's for fuel consumption are the heaviest i.e the touring and convertible models, autos also use more fuel. 4) all the pointless extras like a/c boot liners, sub woofers etc make the car heavier and use more fuel. Conclusion an early engined two door manual with few extras is the best e30 for fuel consumption its also the most fun which is handy.
Sportster with M20B28 is getting between 20 and 29Mpg depending on how I drive it. Also it is still running in after the rebuild.
My 320Ci E46 M54B22 is getting 29-31Mpg normally and 35Mpg on a motorway run. So I normally get 400 miles of a tank (but it has to be completely empty). Normally fill up between 340 and 360miles. Roll on LPG I'm spending £63 p.w. on petrol with current prices
My 320Ci E46 M54B22 is getting 29-31Mpg normally and 35Mpg on a motorway run. So I normally get 400 miles of a tank (but it has to be completely empty). Normally fill up between 340 and 360miles. Roll on LPG I'm spending £63 p.w. on petrol with current prices
-
march109
- Engaged to the E30 Zone

- Posts: 6632
- Joined: Sun Aug 20, 2006 11:00 pm
- Location: Bournemouth
- Contact:
Far far far too low, you should see 20mpg+ IMO even if your driving like a plonker around town.Aiello wrote:man i get about 6-7 kilometers per liter which is like 15 mpg in my m20b25, is that to high?
325i Tech 1 Touring, breaking.
2.5 high comp. M20, 3.64 LSD, Fully undersealed, Spax springs & Bilstein shocks, s/s exhaust, Alpina rep wheels and more.
2.5 high comp. M20, 3.64 LSD, Fully undersealed, Spax springs & Bilstein shocks, s/s exhaust, Alpina rep wheels and more.
Let's assume you have LPG for a minute... I don't and I have 55L tank in my 320i Touring which lets me drive approximately 370 miles on motorway filling in around 49 L of petrol. At the current petrol price that means I pay roughly £56 for it.StuBeeDoo wrote:I'm getting around 100 miles to a tenner from my 320i Touring.
So, it costs roughly £15.10 for 100 miles using regular petrol? IF you're on LPG that's one third of price saved, not half as many LPG disciples would lead you to believe, again - assuming we're talking about similar cars driven in similar style and conditions.
Anyone care to disprove?
LOL!! I always check mine, i mean there aint much we can do about it so i will still continue to check everytime i drive a car.o22ie wrote:if i checked how many mpg i get out of my car, i'd probably sell it and buy a push bike...
SO I'M NOT GONNA CHECK
My 320 is doing about 18 -20mpg around town and 30+ on a motorway run. It does have a 325i TB, cone air filter, sports exhaust though.
The 323i is steady around 28 - 32mpg when driven.
The 323i is steady around 28 - 32mpg when driven.
'82 323i henna
'90 320iSE sterling silver No more!
'10 116d Sport Red - MkI
'12 1.4 Punto Easy Exotica Red
'11 X3 3.0d SE
'89 240 DL Estate
'90 320iSE sterling silver No more!
'10 116d Sport Red - MkI
'12 1.4 Punto Easy Exotica Red
'11 X3 3.0d SE
'89 240 DL Estate
-
StuBeeDoo
- Engaged to the E30 Zone

- Posts: 6756
- Joined: Sat Feb 05, 2005 11:00 pm
- Location: Up My Own Arse
Yes, you're right, it is LPG.casper8r wrote:Let's assume you have LPG for a minute... I don't and I have 55L tank in my 320i Touring which lets me drive approximately 370 miles on motorway filling in around 49 L of petrol. At the current petrol price that means I pay roughly £56 for it.StuBeeDoo wrote:I'm getting around 100 miles to a tenner from my 320i Touring.
So, it costs roughly £15.10 for 100 miles using regular petrol? IF you're on LPG that's one third of price saved, not half as many LPG disciples would lead you to believe, again - assuming we're talking about similar cars driven in similar style and conditions.
Anyone care to disprove?
On petrol, my Touring does 25mpg on my commute. My local Sainsburys is currently charging £1.129/ltr for regular unleaded. That works out at 20.5p/mile.
I'm paying 49.9p/ltr for LPG. The car gives me 20mpg on LPG, which is bang on the money as LPG is only 80% as efficient as petrol. 20mpg at 49.9p/ltr works out at 11p/mile. OK, so that's £11 per 100 miles, not the tenner I quoted above - but not all my motoring is on my commute, I actually average 22mpg overall on LPG.
I've kept an accurate check on my consumption since I fitted the LPG system, and overall the cost has been 52.75% of what it would have been on petrol. That's good enough for me.
Have you fitted a 4-cylinder saloon tank in your Touring then? All Tourings came out of the factory with 62ltr tanks.
The figures you've quoted above work out at over 34mpg. I wish I could drive my car that gently.
I'll swap it for one in the same sort of condition, with all the extras mine has - including the LPG conversion. In other words....... No.Ya55lne wrote:Would you like to sell me your car
-
daimlerman
- **BANNED**
- Posts: 15968
- Joined: Mon Feb 27, 2006 11:00 pm
- Location: Grumpy Old Man
316i touring averages 32mpg. 2.7 averages 35mpg. The aim is 400 miles per tankfull. It was a long walk with a can the other week when the touring ran out at 380 miles...The 2.7 is almost unbeliveably thrifty,the 325's struggled to keep up on zone roam,but I still used less fuel.Hoshy's 318is had no trouble staying with me,of course,but he did use more fuel...
Youth is wasted on the young.
-
lance1a
- South African/Scottish import
- Posts: 1182
- Joined: Sat Jul 29, 2006 11:00 pm
- Location: oxfordshire
M10 316 1.8L bike carbs, 18-20 on the current motor
, expect about 25 once the 2.1 is in though.
BMW E28 528i X2
Merc W126 300E twin turbo
Merc cosworth 190e 2.3-16
BMW E28 525E
BMW E28 M535i
Saab 900 Classic Turbo
BMW E24 Highline Cosmos
BMW E24 Highline silver
BMW E24 Macau Msport
BMW 1972 2002
BMW E36 Alpina B3 3.2 Switchtronic
Renault
Merc W126 300E twin turbo
Merc cosworth 190e 2.3-16
BMW E28 525E
BMW E28 M535i
Saab 900 Classic Turbo
BMW E24 Highline Cosmos
BMW E24 Highline silver
BMW E24 Macau Msport
BMW 1972 2002
BMW E36 Alpina B3 3.2 Switchtronic
Renault
-
dimebag_from_hell
- E30 Zone Camper

- Posts: 1494
- Joined: Sun Aug 27, 2006 11:00 pm
- Location: NORTHERN IRELAND
I only get over 20+mpg if im driving like a granny, if im flooring it, i am literally getting 12mpg etcmarch109 wrote:Far far far too low, you should see 20mpg+ IMO even if your driving like a plonker around town.Aiello wrote:man i get about 6-7 kilometers per liter which is like 15 mpg in my m20b25, is that to high?
Since the price of fuel ahs went up, ive learnt how to drive my car slow, feel sick to the stomach knowing the amount of money that goes to the goverment, robbing bastards!!!

"Service to others is the rent you pay for your room here on earth."
Today I drove 240miles according to sat nav.
filled up with 40pounds at the beginning of trip, light was just on.
back home after 240miles mainly 80-90mph driving and the fuel is still not all used up.
that´s 40pounds at 1.15liter.
I leaned my E30 out to 1.1 lambda on cruise.
guess it worked out.
filled up with 40pounds at the beginning of trip, light was just on.
back home after 240miles mainly 80-90mph driving and the fuel is still not all used up.
that´s 40pounds at 1.15liter.
I leaned my E30 out to 1.1 lambda on cruise.
guess it worked out.
i just figured my microtech was killing fuel economy but you guys all suffer, lol. my brother's holden vy calais has a ls1 v8 in it with twice the power and heaps more weight and gets better economy then me, maybe i should put a ls1 in my car. how i can dream.dimebag_from_hell wrote:I only get over 20+mpg if im driving like a granny, if im flooring it, i am literally getting 12mpg etcmarch109 wrote:Far far far too low, you should see 20mpg+ IMO even if your driving like a plonker around town.Aiello wrote:man i get about 6-7 kilometers per liter which is like 15 mpg in my m20b25, is that to high?
Since the price of fuel ahs went up, ive learnt how to drive my car slow, feel sick to the stomach knowing the amount of money that goes to the goverment, robbing bastards!!!
My I.S. powered touring usually returns 380 miles on a tank before the fuel light comes on, that's on A and B roads and some town work, it get's driven hard as well. 
An E30 touring, two E28 M5's and an E28 528i.
I'm now getting about 23mpg. on runabout and town driving, while on motorways this improves to around 34mpg. This is for a 320 with evolve chip and slush-box. I don't drive with fuel economy uppermost in my mind, but I don't floor the pedal just for the sake of it either.
Dave in Torquay


It sure is - I'm not at all surprised that my maths are off, had that problem since school timesStuBeeDoo wrote: I've kept an accurate check on my consumption since I fitted the LPG system, and overall the cost has been 52.75% of what it would have been on petrol. That's good enough for me.
Nope - when I fill up with the needle in red (no light though, rarely drive it that empty) I get about 48-49 liters in. It's quite possible the tank is 62 liters, I sure haven't changed it.StuBeeDoo wrote: Have you fitted a 4-cylinder saloon tank in your Touring then? All Tourings came out of the factory with 62ltr tanks.
Well, it's a m20b20 - while revving it is fun it doesn't actually go all that fast, so I rarely floor the loud pedal. Also, I think I have a non standard diff: @70 mph according to satnav I'm sitting at 3000 rpm. I rarely go over 70 mph, either the satnav is lying or 90% of other drivers seem to be going at about the same speed. I don't fancy going to court - having a EU licence means I won't get points but it also means I'll get court summons instead of the penalty notice.StuBeeDoo wrote: The figures you've quoted above work out at over 34mpg. I wish I could drive my car that gently.I only ever got over 34mpg on petrol out of mine once and that was driving like an 80y-o on a Sunday afternoon run-out with his parents.
![]()
-
papercutout
- E30 Zone Regular

- Posts: 404
- Joined: Fri Oct 12, 2007 11:00 pm
- Location: Near Oxford, UK.
Not enough
I'm only driving a 318iS engined car, and I get between 20 and 35mpg (yes, thats a large gap!), completely dependant on style, although I rarely properly thrash her, lucky if I top 4000rpm normal driving, in any gear! I tend to monitor it as: £20 gets me between 100 and 150 miles (very tops). I drive until the light comes on normally.
- Joshy
- E30 Zone Regular

- Posts: 524
- Joined: Sat Nov 03, 2007 11:00 pm
- Location: West Norwood, SE London
- Contact:
My mum got 8 MPG by literally pottering around Town in her 530i... You can probably see why it has been put into storage nowAlex wrote:my step dad got his e34 530i v8 computer down to 8mpg once that was hammering the balls of it thoAlexBaur325 wrote:I used to have a 2.9 XJ40...the computer average was 16mpg....being gentle with it![]()
makes the E30 look frugal
Can I have some more figures on 316i's please? Preferably around town. Fuel consumption never really crossed my mind when I bought my car, but it will be interesting to see what she can do
-
rubber_duck89
- E30 Zone Regular

- Posts: 684
- Joined: Wed Apr 02, 2008 11:00 pm
- Location: birchwood, lincoln
in my 316i i can do rugby,warwickshire to lincoln lincolnshire on a tenner and thats with the foot to the floor almost all the way
G104VHJ......Alpine White 318i Touring.....RIP
I've just put another £30 in the tank got half a tank for that, last £30 i managed to squeeze out 196 miles didn't think that was to bad for a 2.5 auto. Bit of town driving and motorway to london, pissing me off watching the price of the petrol going up every week.

-
gaszman
- E30 Zone Meets/Events Team

- Posts: 3111
- Joined: Wed Jan 03, 2007 11:00 pm
- Location: Outside of Scummerland !
this is a topic after my own heart as im still confused about how much i am getting out of my tank of petrol. filled up just over 50 pounds red light not on obc saying i have 63 miles left and the oddemeter reading 315 so drive it norm then when came to fill up again oddemetr reading 328 and obs says i have 36 miles left no red light and obc says im doing 31.7 to the gal not bad i think for a 320






