Mercedes overslept a bit. He woke up too late and was surprised to find they all had electrics and he didn't yet. So he decided to improvise - he took the popular GLC, put batteries in it, two electric motors, and changed the body. Then he pretended that it was a completely new model, it boasted great performance, great power and range.
Is it working? Well... It's a bit like painting my red cat with black stripes and telling you that I bought a tiger...