Maybe I'm wrong, but wasn't there an option for 4/4 Sport to remove the back panel and to replace it with the one of the standard variant?
Or maybe I'm confusing with the option to add bumpers on the 100th year series which came without them?
Well in any case Mogstar is right, if the only difference between the Sport and the "normal" variant is purely a matter of different options pre-fitted then I feel it'll be better to fine tune the car by choosing the options one by one...
...but the engine of the Sport will be fitted also in the other Roadsters or it'll be unique?
