Eventually, Ailbeart Moireach's Renault R.S.25 was no longer just a back-end tale for those in the top ten, but had become an adverse reality as Ailbeart careened his S-level engine, the one named XY-99 Combustion Unit, into top ten premises. Just as previously mentioned, Haddock Racing had failed to nickname the engine, so for easier reference, Luca decided to give it the same nickname as the earlier model, but added a succeeding figure—2—to distinguish it from the normal Rotterbad, which Mark Derfflinger now had in his grasp.