 was slower than a standard Re.2000; instead of , the maximum speed was only at  km/h at 5,500 m, and at sea level compared with for the Re.2000.The climb to 6,000 m was 7,75 min (vs 6,5-7 min), apparently there was not much difference in ceiling 10,000–11,100 m and endurance, range was 450 km, endurance 1,000 km (at 460 km/h), up to km 1,290 (at m 6,000, full loaded, km/h 430).Weights were 2,120–2,870 or, probably with the complete kit, 2,200–2,970 kg; the engine was the P.XIbis, that had both at take-off and at 4,000 meters.