Paulwirral
Active member
I've just got back from jollies in Europe that included a few days at the ring a few weeks ago and bmw are still testing a fully camouflaged z4 ! It looked to have larger wheels but that's all I could make out . It could also just be a marketing ploy if the sales aren't up to expectations as it was in the public car park briefly. Sorry no pics as my phone is very old and doesn't even connect to the internet any longer 
They were also putting a lot of laps on an m2 competition that was also fully camouflaged.

They were also putting a lot of laps on an m2 competition that was also fully camouflaged.