fullymatted.
Back to search
911uk

996 3.4 quicker than 3.6 C4S?

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

Discussion summary

YOUR RESEARCH996 3.4 quicker than 3.6 C4S?

Leading reported evidence

Inspect peace of mind

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 · Original poster

company is happy with the exhaust then I will have it inspected for peace of mind

996 3.4 quicker than 3.6 C4S?
Read full discussion summary

Leading evidence: 'Inspect peace of mind' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'difference is more down' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Inspect peace of mind' (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 · 15 captured posts examined · 0 partial discussions

Compare 2 other evidence results

difference is more down

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
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 suspect a cause
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.

Suspected cause

I suspect the difference is more down to 2WD vs.

996 3.4 quicker than 3.6 C4S?

Run costs covered by company @40p/mile - excluding

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 · Original poster

no depreciation and running costs covered by company @40p/mile - excluding

996 3.4 quicker than 3.6 C4S?
Frequently discussed actions (2)

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

Inspect peace of mind

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 · Original poster

company is happy with the exhaust then I will have it inspected for peace of mind

996 3.4 quicker than 3.6 C4S?

Run costs covered by company @40p/mile - excluding

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 · Original poster

no depreciation and running costs covered by company @40p/mile - excluding

996 3.4 quicker than 3.6 C4S?
Reported and suspected causes (1)

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

difference is more down

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect a cause
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.

Suspected cause

I suspect the difference is more down to 2WD vs.

996 3.4 quicker than 3.6 C4S?
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.

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

  • 911uk: 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: 20261027T003124Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all, I am toying between the purchase of a UK RHD 3.4 996 C2 versus a DE LHD 996 C4S. I don't normally take magazine statistics as a given, but note that the C4S is listed as slower than a 3.4 996. Is this a weight issue - and if so why is the C4S so much heavier (granted 4wd etc. but surely this would be countered with higher BHP?). In reality do you think the C4S would provide for a less exciting drive or would it not be noticeable? Any viewpoints graciously accepted! Cheers O. Migration info. Legacy thread was 120646

POST 2Original post

is the .1 or point 2 of asecond that relevant in modern driving? You chose the car you want the most, does the widebody do it for you? if so thats what you need, if not go for the RHD car Migration info. Legacy thread was 120647

POST 3 / ORIGINAL POSTEROriginal post

Thanks 917k. Agreed the slight time does not make a difference but thought it may in turn affect the characteristic of the car (e.g. power increased to disguise weight = dangerous philosophy!). I guess looks alone are not enough to justify LHD... although it will be a newer car (£7k more as well). Maybe I should measure the width of my garage as a starting point? O. Migration info. Legacy thread was 120649

POST 4Original post

mmm wrong, depends which mag you read, the definative guide to porkers, gives the 0.1 advantage to the C4S over the 3.4 real world, my C4S was never out dragged by anything other than a tt, or a GT3 and on the ring, was faster than most, C4S fab car in every respect only thing would put me off is LHD, having driven micks on the weekend, cant say as I liked the experience of being on the wrong side of the car on our side, totally different to the rentals I have had in LHD countries Migration info. Legacy thread was 120650

POST 5Original post

7k more, why not get a RHD 3.4 or facelift narrowbodied car? Migration info. Legacy thread was 120651

POST 6Original post

No way the 3.4 is quicker than the C4S, especially not from 60 - 120mph. I have a 3.4 and have been in a couple of C4Ss. If it is a weekend car then the LHD would not bother me, not an easy choice. Migration info. Legacy thread was 120658

POST 7Original post

I suspect the difference is more down to 2WD vs. 4WD than 3.6 widebody vs. 3.4 narrowbody? 4WD will have better performance in bad weather, but C2 will probably beat it in the dry - just! However, when you are talking about 0.1 seconds that can be down to tyre tread, wind conditions, road grip, or more likely 'driver performance' in the speed of a gear change, or controlling wheelspin on releasing the clutch! As others have said, drive as many as you can and buy the one you like best - in terms of enjoyment, looks, and condition... I have to confess I didn't even know the significance of a GT3 when I bought my Aerokit C4 - just fell in love with the look, the spec, the way it drove, and the deal was right at the time! I happen to prefer the styling of pre-facelift cars in general, and the Mk1 GT3 rear spolier in particular! I'm driving a LHD car at the moment in the UK (Honda CRV with much better visibility than a 911) and wouldn't recommend it on a regular basis - overtaking is really scary! Migration info. Legacy thread was 120665

POST 8Original post

Forget the numbers - they're almost irrelevant in day to day driving. C2, C4 & C4S are all extremely capable. Personally, I'd be very wary of LHD - for me I wouldn't get the same enjoyment out of my Porsche if I was sitting on the wrong side. I've driven many times on the continent in a RHD car and overtaking can be a risky occupation. Migration info. Legacy thread was 121180

POST 9 / ORIGINAL POSTEROriginal post

Thanks for the opinions everyone. I think I will settle on a pre-facelift 996 - be it C2 or C4. I've only a budget of circa £25k and am hoping to get around a years worth of motoring for 'free' (i.e. no depreciation and running costs covered by company @40p/mile - excluding insurance ). It seems to be hard to find a well specced car with OPC warranty at this price although this one is high on the list of cars to view: http://www.pistonheads.com/sales/139416.htm However not sure about the colour...! Thanks again, O. Migration info. Legacy thread was 121185

POST 10Original post

That car on PH as you mention above is a lovely car. It has OPC warranty and if I was looking for a car I would buy it. The owner has looked after it and isa well respected 911 owner. Its a good un as they say! Migration info. Legacy thread was 121191

POST 11Original post

The 3.6 cars are better quality IMO, especially inside. Migration info. Legacy thread was 121200

POST 12Original post

I agree that the interiors are better quality. I do,howver, disagree on them having better performance. I have driven the 3.6 and a 997S 3.8 and I have to say that I was underwhelmed by both. Now I was not expecting much extra from the 3.6 and actually it was definatly no quicker than mine-I was expecting the 3.8 to be much much faster. But it wasnt. Somehow my 3.4 C2 seems to go like the clappers! Migration info. Legacy thread was 121208

POST 13 / ORIGINAL POSTEROriginal post

Thanks Philip. The colour isn't quite what I am after and the exhaust sits a bit low (the latter can be fixed); otherwise it does look quite good. If the insurance company is happy with the exhaust then I will have it inspected for peace of mind On another point... it is a C2, not a C4 but I guess I can live with that! The alternative is this one: http://www.pistonheads.com/sales/136690.htm - and is also a C4 (...and not purple...). Thanks again O. Migration info. Legacy thread was 121221

POST 14Original post

I love my 3.4, but the 3.6s really come into there own after 60 mph. The 3.6 is 1.1 seconds quicker to 100mph and 2.2 seonds quicker to 124mph in a C2 vs C2 run. This is quite amazing since the 0-60mph times are almost identical. Migration info. Legacy thread was 121243

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