How cheaply can you make all bespoke body panels though? The Puma is most obvious example where the overall look of the road car is the same, but how much is actually shared with it?

Other than lights, do they have to use a standard (modified) bonnet? Windows? The wings and doors clearly aren’t based on the road car shape as the height of the bonnet and flanks of a Puma are much lower on the Rally1 version than the road car.