Quote:
Originally Posted by dre99gsx
The stock 3.0si weight 3108 is without driver - I don' t see why BMW would quote a vehicle curb weight WITH a driver. Same for the Z4M weights which you can verify via some bimmerforums threads where they specifically weighed the vehicle without a driver.
http://www.zpost.com/forums/showthread.php?t=910840
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Not trying to muck up your awesome thread, but the Z4 SI is around 30xx without the driver -
Here it shows they (BMW, Euro manufactures) list weights with a 'driver' factored in
http://f80.bimmerpost.com/forums/sho...d.php?t=919364
Here is the 2jZ engine weight
http://www.supraforums.com/forum/sho...-engine-weight
N52 Engine weight
http://www.r3vlimited.com/board/showthread.php?t=233682
And of course C/D's test one one
http://www.caranddriver.com/reviews/...t-specs-page-2
3060lbs.
The engine alone is about 150 - 200lbs heavier with than the N52 for sure.