Both Leclerc and team-mate Carlos Sainz have experienced a lack of power at the high-altitude circuit, with some rivals suspecting that the team may have detuned its power... read more »

Max Verstappen has labelled his second-place qualifying lap at the Singapore Grand Prix as his best ever in Formula One after engine issues forced him to run at a reduced power... read more »

Red Bull Racing are praying to the racing gods for a “desperate” performance boost from their TAG-Heuer badged Renault engine for the 2018 Formula 1 season. While the team did... read more »

Last weekend, it came to light that Renault-powered teams have big issues with their power units. At Albert Park, they had to run the power unit in a detuned state in order to... read more »

McLaren-Honda's poor qualifying performance for the 2015 Formula 1 season-opening Australian Grand Prix was partly down to having to run its engines detuned read more »