2020 BMW M2 CS spied

The leanest, meanest BMW M2 has been snapped during testing, revealing its mean stance and subtle bodywork add-ons. It looks like the M2 CS will get a carbon-fibre bonnet with a pronounced bulge, along with mirror caps, a roof, and body additions made of the lightweight weave. The subtle boot lid spoiler will likely be made of carbon, as on the M3 CS. It looks like a gurney flap, in keeping with its bigger brother, although that's subject to change before launch.