fullymatted.
Back to search
Porsche Club GB

what mpg do you get ?

Add to repair workspace
Open repair workspace
Original source
26 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHwhat mpg do you get ?

Leading reported evidence

Use daily)

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

For me, 22mpg average (used daily), but I have seen 30 on a long motorway run when I couldn't get much above 70.

what mpg do you get ?
Frequently discussed work

Fill ups (although i've had it up

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Computer says 17 point something mpg nearly all the time, gets reset at most fill-ups (although I've had it up to 24mpg on long runs) It's a daliy drive and I suppose I never spare any of those 320 horses ;-)

what mpg do you get ?
Read full discussion summary

Leading evidence: 'Use daily)' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Fill ups (although i've had it up' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 26 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Use weekend

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

The car is only used for weekend use so tends to be 'enjoyable' driving.

what mpg do you get ?

Fill ups (although i've had it up

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Computer says 17 point something mpg nearly all the time, gets reset at most fill-ups (although I've had it up to 24mpg on long runs) It's a daliy drive and I suppose I never spare any of those 320 horses ;-)

what mpg do you get ?

Reset bc

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I did a 17 days holiday in Continental Europe - 3500 miles, reset the BC before and with 12 days of autobahns and driving hard, I returned home with an average of the whole trip of 22mpg for 3500 miles.

what mpg do you get ?

Run around gives me 24

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

General running around gives me 24 to 25mpg.

what mpg do you get ?
Frequently discussed actions (8)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Fill ups (although i've had it up

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Computer says 17 point something mpg nearly all the time, gets reset at most fill-ups (although I've had it up to 24mpg on long runs) It's a daliy drive and I suppose I never spare any of those 320 horses ;-)

what mpg do you get ?

Reset bc

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I did a 17 days holiday in Continental Europe - 3500 miles, reset the BC before and with 12 days of autobahns and driving hard, I returned home with an average of the whole trip of 22mpg for 3500 miles.

what mpg do you get ?

Run around gives me 24

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

General running around gives me 24 to 25mpg.

what mpg do you get ?

Run when i couldn't get much above 70

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

For me, 22mpg average (used daily), but I have seen 30 on a long motorway run when I couldn't get much above 70.

what mpg do you get ?

Set options in the obc

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Des has a pre-facelift car, and you don't have any unit setting options in the OBC on the early instrument clusters.

what mpg do you get ?

Use daily)

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

For me, 22mpg average (used daily), but I have seen 30 on a long motorway run when I couldn't get much above 70.

what mpg do you get ?

Use so tends

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

The car is only used for weekend use so tends to be 'enjoyable' driving.

what mpg do you get ?

Use weekend

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

The car is only used for weekend use so tends to be 'enjoyable' driving.

what mpg do you get ?
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

26 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Porsche Club GB: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T222516Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

2002 996 targa based on the computer (how accurate are they ?) i am getting 28.0 mpg mixed use around town as well as longer journeys up the M1 and A1 how does this compare ?

POST 2Original post

Thats way to high use it properly! [ ] On average I get about 24mpg. The car is only used for weekend use so tends to be 'enjoyable' driving. A real spitited drive it would see it drop into the high teens. Did a long motorway drive the other week and it returned 32-33mpg cruising at around 80 - bloomin good for a 180mph car IMO Eddie

POST 3Original post

Average for me is about 22mpg. A mix of going to work and having fun taking the long way home![ ]

POST 4Original post

Computer says 17 point something mpg nearly all the time, gets reset at most fill-ups (although I've had it up to 24mpg on long runs) It's a daliy drive and I suppose I never spare any of those 320 horses ;-)

POST 7Original post

Especially as they are US Gallons! For me, 22mpg average (used daily), but I have seen 30 on a long motorway run when I couldn't get much above 70. Worth mentioning that mine's a 3.4 tip - I would expect one or two more mpg from a manual.

POST 8Original post

Long term average 24.8 on the new engine. Managed 32 on a trip to York a couple of weeks ago but the motorway was pretty busy. As posted above, remarkable for a 180mph 4 wheel drive supercar!

POST 9Original post

80 miles to silverstone, 100 miles on the track, 80 miles home again. Averaged 24!! Love that car

POST 10Original post

Have only had the car around 3 months but am pleased to be getting around 28mpg according to the electronic wizardry. Considerably better than my previous car - a 964 - which gave around 23 per gallon.

POST 11Original post

Got 34mpg last week in a 32 mile round trip from Bromley Kent to Leytonstone via the south circular and the Blackwall Tunnel and managed just under 33mpg coming back from Cornwall at a computer avearge of 69mph. Wait for it In a GT3

POST 12Original post

Richard, I thought I was bad... you need to seek out the larger of the three pedals, on the floor, to the right hand side...

POST 13Original post

Around 22 for me, although I did get 30 on 100 mile mainly motorway run at around 80mph recently.

POST 14Original post

last 6,000 miles is 25.22, cunningly converted from my litres per 100K readout - South African spec car! 75% commuting into central London, 25% fun. By the way this is exactly the same as the 2.7 manual Boxster I had last, and 10% better than a Saab convertible before that. All the best Des

POST 15Original post

On 2048 mile trip to / from Norway last year, averaged 29mpg, despite keeping up a high average speed on the way back and an exploration to 260Km/h on a rare bit of not-too-busy-3-lane Autobahn.

POST 16Original post

I am managing 25.5mpg with mixed driving on a 3.6 tip if i feel the need i can get under 20. Before I reset it so the other half doesnt see

POST 17Original post

Can't you change it to mpg? On my C16 UK Spec there's the options to have l/100km mls/gal (USA) mpg(UK) km/l Via the lever go SET --> Consumption - and you get the 4 options above (Page 83/84 of the manual) With the given options I presumed it would be the same worldwide.

POST 18Original post

Des has a pre-facelift car, and you don't have any unit setting options in the OBC on the early instrument clusters.

POST 19Original post

Over a fast 1100 kms from Faro to Bilbao last week averaged 10.3 km/ltr, which works out at just over 29mpg. More economical than my diesel XC90 (although the fuel is slightly dearer). Biggest saving though, is it restricts the amount of shopping the wife can do whilst back in UK!!

POST 20Original post

Mine's about 27-28mpg on the motorway but can be horrific in traffic. I've often got 12-13mpg when I've spent a decent amount of stop-start traffic. Usually get about 16-17mpg when the traffic is more free flowing though.

POST 21 / ORIGINAL POSTEROriginal post

yep when stationary mpg is pretty low ! [8D]

POST 22Original post

I think I managed about four kronenburg's an hour in le mans....[ ]

POST 24Original post

General running around gives me 24 to 25mpg. Motorway cruising at 3000rpm/80mph gives me 31mpg. Warp Factor 9 gives significantly less. [ ] By way of comparison, the Rangie gives 21 to 22mpg on petrol and 18 to 19mpg on LPG. Needless to say, it spends all but the first cold mile on LPG at 55p per litre. Warp Factor 9 remains something of a challenge although the book says it will do 130 and the Stig got an Overfinch around the TG track in 1 min 30 seconds!

POST 25Original post

I own a 996tt : daily usage, about 20ish miles commuting and city traffic ( well Docklands... ) averages me about 19-21 mpg ... Highway avgs about 26-28ish. 30-31 if I religiously stick to 60-65mph. I did a 17 days holiday in Continental Europe - 3500 miles, reset the BC before and with 12 days of autobahns and driving hard, I returned home with an average of the whole trip of 22mpg for 3500 miles. But I hit 190mph Few times...

POST 26Original post

I get about 28 when out and about. But then I also got over 20k out of a set of rear tyres[&o] The trip computers do over-read slightly, for what its worth.

This is a source reference. Confirm exact model applicability in the original material.