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3.0sd versus 40d any real difference

Posted: Sun Jul 08, 2012 9:58 am
by 69cmw
Hi,

I am looking to get either a 09 plate 3.0sd or a 10 plate 40d
I know there is about 15 BHP and 15 torques difference as well as the 8 spd gearbox, but is there any noticeable difference when driving them?

I have driven the previous shape X3 3.0sd and know how quick that car is, but it is a lot lighter.

Thanks

Craig

Re: 3.0sd versus 40d any real difference

Posted: Sun Jul 08, 2012 11:59 am
by X5Sport
In a word - YES :D

The 40d version is much smoother in terms of power delivery, and is more economical to run.  Emissions are lower so the VED rate is two bands lower too.

On board electronics such as the iDrive are the later version on the 40D so have more functions and buttons on the controller.

Re: 3.0sd versus 40d any real difference

Posted: Sun Jul 08, 2012 12:19 pm
by 69cmw
Thanks.

What about performance then?

Slightly better economy wise, but do you notice any performance difference?

Re: 3.0sd versus 40d any real difference

Posted: Sun Jul 08, 2012 12:32 pm
by X5Sport
Only about 0.5 sec quicker, but it 'feels' much faster than that because the power delivery is so effortless.  The gear changes are very quick and not as noticeable, hence it just feels non stop from 0 to  :policeman: :-[

I just found that I felt the 40d was the better choice.  And it's a choice I don't regret at all... :D

Richard

Re: 3.0sd versus 40d any real difference

Posted: Sun Jul 08, 2012 7:46 pm
by dennys
hi drove both versions and theres no comparrison power with the 40d and 8 speed box is vastly different so bought one