LUXOBARGE (sub5k) of the week/day

Voodoomelon

My 2.8 did 20-22MPG around town, 36MPG on a run. 25-26MPG is easily done on mixed driving.

mullingar

My 17 year old 3.0 auto would do a petrol average of 24mpg.

Eric Cartman

draiochtanois wrote: »

This post has been deleted.

my 3.5 V8 gets 30-32 on a motorway jaunt from dublin to limerick.
around town your talking 18-20 , but with 60/40 motorway/urban usage, im averaging close to 25.

Cleveland Hot Pocket

Eric Cartman wrote: »

my 3.5 V8 gets 30-32 on a motorway jaunt from dublin to limerick.
around town your talking 18-20 , but with 60/40 motorway/urban usage, im averaging close to 25.

That's pretty good, especially considering the comfort of that car.
My v8 would max out at 23mpg going dublin-galway and back at 100 kmph, but that was a GMC pickup to be fair.

unkel

Eric Cartman wrote: »

my 3.5 V8 gets 30-32 on a motorway jaunt from dublin to limerick.
around town your talking 18-20

Mine was similar enough but my mix was bad. A lot of heavy traffic commuting, very little open road, a lot of fast overtaking and not always sticking to the speed limit on completely empty motorways at 6AM brought down my average to 20mpg

Voodoomelon

Interesting seeing others MPGs, most are very manageable.

My current 4l V8 is quite poor, purely town driving is yielding about 15-16MPG, it sat around 18MPG in the summer. Did a test of the on board readout and it's completely accurate.

I've noticed that putting the boot down for just 5 seconds once or twice a week will drop the MPG a massive amount over the course of a full tank, pretty mental.

My last I6 2.8 wasn't anywhere near as thirsty, you'd never get it below 18-19MPG no matter how hard you drove.

Big Nasty

Eric Cartman wrote: »

my 3.5 V8 gets 30-32 on a motorway jaunt from dublin to limerick.
around town your talking 18-20 , but with 60/40 motorway/urban usage, im averaging close to 25.

I used to get 30 motorway and about 15 urban!

The Trans Am used to do about 15 motorway and I-haven't-a-fookin-clue urban.

Tommyboy40

My 5.0 V8 will return 28ish on the motorway at 130kmh (if I ever broke the limit) and considerably less in town. 450 miles full tank motorway, 250 town. All it's cost in 6 years beside standard servicing is a track rod and a pair of front discs. Enormous Ventilated front discs and pads from a main dealer cost €220

Cleveland Hot Pocket

Big Nasty wrote: »

I used to get 30 motorway and about 15 urban!

The Trans Am used to do about 15 motorway and I-haven't-a-fookin-clue urban.

ON the topic of yanktanks, my mopar did approx 6-7 mpg on a motorway drive from cork to navan.

Although I had only gotten the car then so perhaps with less flooring it it would be better

unkel

Voodoomelon wrote: »

My current 4l V8 is quite poor

745i E65 is what, at least 200kg heavier than a 728i E38? That really counts in town driving!

Eric Cartman

unkel wrote: »

745i E65 is what, at least 200kg heavier than a 728i E38? That really counts in town driving!

Also wheel size being bigger overall and possibly a different final drive ratio could make a difference. Is that a factory sport VM ?

Old diesel

Eric Cartman wrote: »

my 3.5 V8 gets 30-32 on a motorway jaunt from dublin to limerick.
around town your talking 18-20 , but with 60/40 motorway/urban usage, im averaging close to 25.

3.5 v8 - X350 Jag XJ8????

unkel

No, E38 BMW 735i

I had one myself...

Marcusm

4.2 S/C V8 gets maybe 8-10 around town and up to 20 on 130kmh motor way drives.

4.4 twin turbo V 8 gets 25 or so on motorway runs and maybe 12-15 around town.

Old diesel

unkel wrote: »

No, E38 BMW 735i

I had one myself...

Apologies - slow moment - I forgot about BMW 3.5s and Rover 3.5s

Voodoomelon

unkel wrote: »

745i E65 is what, at least 200kg heavier than a 728i E38? That really counts in town driving!

Still haven't had to NCT it so not sure of the weight, but I reckon you're not far off, prob 150kg heavier.

Eric Cartman wrote: »

Also wheel size being bigger overall and possibly a different final drive ratio could make a difference. Is that a factory sport VM ?

Mines not a sport at all and didn't leave the factory with my wheels, it actually shipped with style 95s in 19". BMW Ireland stuck 20" 149s on it as a show car.

Never thought about the wheel size, that would certainly affect the mpg. The E38 had a 1:3.23 diff, the E66 is 1:3.62 or so RealOEM tells me.

Big Nasty

Cleveland Hot Pocket wrote: »

ON the topic of yanktanks, my mopar did approx 6-7 mpg on a motorway drive from cork to navan.

Although I had only gotten the car then so perhaps with less flooring it it would be better

That's a 440 6-pack yeah?

Them six barrel carbs are a killer on juice.

Cleveland Hot Pocket

Big Nasty wrote: »

That's a 440 6-pack yeah?

Them six barrel carbs are a killer on juice.

Tis just that aye, a 1970 plymouth 440 TNT 6bbl if I'm not mistaken
I'm hearing through the grapevine that a previous owner had a supercharger on it for a short period of time and it was doing 2 miles to the gallon.

Sobanek

25mpg average here with a 5.4 V12... 70% motorway 30% stop-start city driving.
Calculated with maths, not the onboard computer, that guy is a pure dreamer (35mpg, right :pac: )

Big Nasty

You can change that out for a 4 barell. Make fvck all difference to performance but will make going on a good long spin a lot more reasonable.

Gone Drinking

http://www.adverts.ie/car/bmw/5-series/bmw-523-se-automatic/7152767

This is crazy, you can bearly pick up a decent German 05 hatback for that money

draiochtanois

This post has been deleted.

unkel

Gone Drinking wrote: »

http://www.adverts.ie/car/bmw/5-series/bmw-523-se-automatic/7152767

This is crazy

NCT out 5 months. If it was just a visual, why doesn't the seller stick in 2 part worns (€80 for 2 decent ones) and pass the test? I'm sceptical here. According to the NCT website, a re-test is not available, only scheduling a new test. Say no more...

Also big miles for the autobox, if it hasn't been serviced. Also the pic of the servicing on the iDrive means nothing. Any fool can reset those after 1 minute researching youtube.

There's plenty of great value petrol E60s out there. The buyer is king.

cadaliac

unkel wrote: »

NCT out 5 months. If it was just a visual, why doesn't the seller stick in 2 part worns (€80 for 2 decent ones) and pass the test? I'm sceptical here. According to the NCT website, a re-test is not available, only scheduling a new test. Say no more...

Also big miles for the autobox, if it hasn't been serviced. Also the pic of the servicing on the iDrive means nothing. Any fool can reset those after 1 minute researching youtube.

There's plenty of great value petrol E60s out there. The buyer is king.

+1 on the NCT and tyres.... sniff sniff.

Is the auto that soft? 133k miles - are they not a sealed "lifetime" unit?

unkel

The lifetime sealed claim is worthy of its own discussion thread! Suffice to say on this thread is that the car manufacturers state life time sealed / needs no service, whereas the manufacturer of the box, ZF, offers a full service on the box themselves...

One of the main reasons I bought my own E60 was that the tranny oil and filter had just been replaced at 150k km

By all means, this generation of ZF box seems to hold up well, I haven't heard much about failures. Interesting little fact is that the auto transmission in the E60 is the same that goes into the VW Phaeton (basically a hand-built Bentley)

Tommyboy40

Even though supposedly sealed I replace the gearbox oil and filter on all mine every 60 k miles. It's preventative maintenance

cadaliac

Tommyboy40 wrote: »

Even though supposedly sealed I replace the gearbox oil and filter on all mine every 60 k miles. It's preventative maintenance

Going to a flush on mine in a few months. Recommended at 100k miles. I'm not going to open it though. It clears the torque converter also.

Foxhole Norman

I've been thinking about changing the fluid/filter in mine but I've heard the transmission might not take well to the change if it hasn't been changed before as it's so used to what it was using.

cadaliac

Foxhole Norman wrote: »

I've been thinking about changing the fluid/filter in mine but I've heard the transmission might not take well to the change if it hasn't been changed before as it's so used to what it was using.

some opinions :
here

Tommyboy40

Foxhole Norman wrote: »

I've been thinking about changing the fluid/filter in mine but I've heard the transmission might not take well to the change if it hasn't been changed before as it's so used to what it was using.

I think that mechanics seem to be scared of autos and subscribe to the 'best leave it alone camp. It seem ridiculous to believe that the oil will last 200k. My SL up shifts later when cold but this is to warm up quicker. It's an easy job if you have a pit or lift but trickier in a driveway. Mercedes charge €250 for filter, gasket, labour and fluid on an E class. It is important to drain the torque converter also.