Quad Turbo Alpina X3d -

doublespaces

Administrator
Oct 18, 2016
9,264
4,271
0
AZ
Ride
2009 E93 335i

Looks like this is the euro only B57 with the quad turbo? I think you're right, in the US there is only single or bi-turbo as far as I know. The diesel is a torque beast...
 
  • Like
Reactions: E90N54Stew