Originally Posted by car-fan
I think the current X3 35i will give the SQ5 a run for its money in its current state. DINAN is currently working on a tune for the N55 engine in the F25 and F10 with the following specs:
Peak HP 355 horsepower at 5300 rpm
Peak Torque 401 lb-ft torque at 3500 rpm
Nothing to really be concerned about acceleration wise. I believe the handling of the X3 is already more dynamic.
Decided to follow your lead (my X3 35i M Sport is on order) - good to see you're still kicikin' it!
Last edited by Capobranco; 01-09-2013 at 10:36 AM.