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23is auto performance

Specific discussion about the E89 2009 Z4 (sDrive35is, sDrive35i, sDrive30i, sDrive23i)
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Smartbear
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23is auto performance

Post by Smartbear » Tue Jan 07, 2020 1:38 am

maxman wrote: Mon Jan 06, 2020 11:17 pm My e89 23i gearbox is night and day better than the 3.0 e85 I owned.The car has done 56k,I'm worried if I change the gearbox oil it will spoil the gearchange as at the moment it's perfect.
1st-2nd on my 3.0si was notchy but the rest were great, my 20i e89 has a better 1st-2nd but the other are not as slick as the e85 Si box. My car does has a lighter clutch though.
Rob
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e89 Sdrive 20i, plenty of mumbo & good economy-the thinking bears z4
e89 Sdrive 30i, this ones busted, pass me another...
e85 3.0si sold

True-Blue
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23is auto performance

Post by True-Blue » Tue Jan 07, 2020 4:07 pm

lavy1966 wrote: Mon Jan 06, 2020 8:29 pm Ok thanks,got a three 23is's to try this week so i guess ill see if its fast enough .Just out of interest how would it compare to a hot hatch like a gti golf.cheers
The 4 Pot turbo E89’s are starting to be close to your budget. It you want to ride a wave of turbo-torque then I’d seriously consider getting one of those and having it remapped. From what I can see these all map to very decent power and torque and I doubt you’d find it too slow :D

Decent mix of performance, fuel economy (when not ‘pressing on’) and lower road tax. If I move on from my E85 I’d seriously consider a 4 pot turbo E89 :thumbsup:
Alpina Roadster S Lux no. 204 (1 of 15 uk cars in Alpina Blue)

Previous Z4’s :E89 30i, E89 20i, E85 3.0Si (X4) E85 3.0i, E86 3.0 Si, E85 2.5si, E85 2.5i

flybobbie
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23is auto performance

Post by flybobbie » Tue Jan 07, 2020 7:42 pm

maxman wrote: Mon Jan 06, 2020 11:17 pm My e89 23i gearbox is night and day better than the 3.0 e85 I owned.The car has done 56k,I'm worried if I change the gearbox oil it will spoil the gearchange as at the moment it's perfect.
Well you know what they say, if it ain't broke........redesign it.

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maxman
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23is auto performance

Post by maxman » Tue Jan 07, 2020 8:33 pm

flybobbie wrote: Tue Jan 07, 2020 7:42 pm
maxman wrote: Mon Jan 06, 2020 11:17 pm My e89 23i gearbox is night and day better than the 3.0 e85 I owned.The car has done 56k,I'm worried if I change the gearbox oil it will spoil the gearchange as at the moment it's perfect.
Well you know what they say, if it ain't broke........redesign it.
:cry: :rofl:
A bit of redesign taking place today.Centre console top removed today for painting black as the aluminium finish had been attacked by the previous owner.

lavy1966
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23is auto performance

Post by lavy1966 » Wed Jan 08, 2020 11:05 am

Is there anything you can do to improve pe4formance ,i presume remaping wouldn't do much as it has no turbo .cheers

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23is auto performance

Post by Tyreman » Thu Jan 09, 2020 3:57 pm

At that budget I would probably buy a 3.0SI Coupe, faster, rarer and will depreciate less :thumbsup:

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Zed Baron
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23is auto performance

Post by Zed Baron » Thu Jan 09, 2020 4:16 pm

lavy1966 wrote: Wed Jan 08, 2020 11:05 am Is there anything you can do to improve pe4formance ,i presume remaping wouldn't do much as it has no turbo .cheers
Someone has done it: viewtopic.php?f=23&t=115909&p=1665171&h ... p#p1665171
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23is auto performance

Post by lavy1966 » Sun Jan 12, 2020 10:11 am

I drove a 23i s auto yesterday & yes ive driven faster but it wasnt as slow as i thought it might be ,youve got to work it a bit harder but all in all i found it a pleasure to drive so im going to buy it .cheers

Pbondar

23is auto performance

Post by Pbondar » Sun Jan 12, 2020 11:34 am

Great choice, people get hung up on performance when, in reality, there are far more capable cars if you simply want to either go quicker in a straight line and/or go round corners at silly speeds..

For me it’s all about the looks and feel of the roadster....the 23i auto is a fabulous gentleman’s smoking carriage...enjoy!

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23is auto performance

Post by IRD » Sun Jan 12, 2020 12:28 pm

Congratulations. I’m glad you found what you are looking for. I am on my second E89 and l have enjoyed owning both of them. Looking forward to seeing some photographs of the new vehicle.. :thumbsup:

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maxman
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23is auto performance

Post by maxman » Sun Jan 12, 2020 12:35 pm

lavy1966 wrote: Sun Jan 12, 2020 10:11 am I drove a 23i s auto yesterday & yes ive driven faster but it wasnt as slow as i thought it might be ,youve got to work it a bit harder but all in all i found it a pleasure to drive so im going to buy it .cheers
Good choice,plenty quick enough for most people.Unless you are into track days the 6 cyl 2.5 engine is a good all rounder .

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23is auto performance

Post by lavy1966 » Sun Jan 12, 2020 12:53 pm

Thanks for replys just trying to make my mind up on choice of wheels heres the choice
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