There will be no Z4-M this time round, but a tasty Z4 with some “M” treatment would do. The pictures here shows a wider front air dam and a bulkier rear end, not sure if they will be upgrading the power plant. But, a small device hanging in front of the car sure do look like a sensor box, one that detects how fast is the car going around a track.
Who knows? A more powerful Z4 35i might be on its way.
Sources: ZPost
Loves speed, and gadgets. Not a geek. 
