Complex sentence: After being challenged furiously by Brock's superbly handling XU-1, Moffat was unable to fully exploit the Phase Three's V8 power and spun early in the race, also suffering two one-minute penalties for starting the engine while refuelling.
Split into simpler sentences: After being challenged by Brock's furiously driven XU-1, Moffat was unable to fully exploit the Phase Three's V8 power advantage and spun early in the race. He also incurred two one-minute penalties for starting the engine while refuelling.