China tech debrief: How Red Bull pushed a Mercedes idea to the next level

Red Bull Red Bull is still suffering from a lack of performance from the Renault power unit, with the manufacturer having spent the least tokens in the lead-up to the 2016 - just seven of the 32 tokens available. And yet, undeterred and knowing it will see a significant uplift in performance when Renault introduces its updated power unit in Canada, Red Bull continues to upset the ... Keep reading