Mercedes Formula 1 team principal Toto Wolff has called on rival power unit manufacturers to "just get your s*** together" after they voiced complaints to the FIA on... read more »

Here we are and here we go: the status quo will remain as the 2026 Formula 1 season gets under way. Mercedes and Red Bull Powertrains will be able to race with power units... read more »

The FIA has said it is keen to settle Formula 1's first major technical controversy before the 2026 era gets under way in Australia.Several manufacturers believe Mercedes... read more »

There are several unfortunate echoes from grand prix history in the controversy surrounding compression ratios in the new generation of hybrid engines. Formula 1 teams are... read more »

Red Bull Powertrains' Ben Hodgkinson is confident of having a fully legal engine in 2026, amidst speculation regarding compression ratios... read more »

Red Bull is certain the compression ratio of its 2026 Formula 1 engine is within the regulations, as Red Bull Powertrains director Ben Hodgkinson says the recent controversy is... read more »

Even before the first collective on-track Formula 1 action of 2026, there has been talk about the new engine regulations. More specifically, the focus is on the compression... read more »

Formula 1's new 2026 power units will debut at the Circuit de Catalunya in just over five weeks' time, but questions over a grey area of the new regulations has... read more »

In Formula 1 technical parlance, the "isochronal ratio" can be described as the ratio between lift (downforce being negative lift) and drag. At circuits like Jeddah,... read more »

One of the main advantages that Red Bull exploited throughout last season was good aero efficiency, which made the car strong in a straightline.Its advantage increased when its... read more »

The modifications centre around the car's sidepods, with the shape of the inlet and underbite corrected in order to improve flow to the radiators, coolers and ancillaries... read more »

And whilst there are no real surprises in its DNA, there's plenty of detail for us to pick over when comparing it to last year's challenger and some of its... read more »

One lucky PlanetF1 reader can win a Mercedes gear ratio clock signed by Nico Rosberg and Lewis Hamilton! The team is already crowned as triple World Constructors'... read more »

Having had a tough year of it in 2014 owing to both an aggressive aero design and poor performance from the Renault power unit, the opening few rounds of 2015 have likely been... read more »

Memento Exclusives have come up with this innovative way to 'upcycle' race-used F1 gear ratios for your home or office. read more »

Jenson Button was left to rue his gear ratio choice after the Italian Grand Prix, the McLaren driver claiming they were too short to counterbalance the fuel effect. read more »

BusinessBook GP has published a report evaluating the return on investment of each F1 team that scored points during the 2011 season. The report calculates the ratio of the... read more »

Nico Rosberg verged on losing his temper on Tuesday when asked by French sports daily L’Equipe about his alarming race-to-win ratio. In 2011, the German scored over... read more »

Sebastian Vettel's hopes of winning the Italian Grand Prix will almost certainly depend on him being able to make a clean break at the front of the field in the early... read more »