RED BULL ADMITS ENGINE WORK ONLY HALFWAY DONE

Original: Red Bull sends warning to F1 rivals with engine development admission

Red Bull's chief engineer Pierre Wache acknowledges the team's engine development is performing at a modest level, suggesting significant room for improvement against competitors.

Ask most engineers to grade their own work at four or five out of 10 and you'd brace for bad news. Pierre Wache, Red Bull Racing's technical director, offered that score for the team's first homemade Formula 1 power unit, and it feels like a threat to the rest of the grid. Put simply, Red Bull think