The Launch was held as part of the Team’s official 100 km Filming Day, during which the F1 W08 EQ Power+ completed its first laps on Silverstone’s 2.96 km International Circuit, in the hands of both Lewis Hamilton and Valtteri Bottas.
The M08 EQ Power+ is the fourth iteration of the Turbo Hybrid generation of Power Units and has been conceived to withstand significantly increased physical loads and a more severe duty cycle under the new rules, while also maximizing potential performance developments.
The all-new F1 W08 EQ Power+ has been designed to maximize the performance opportunities offered by radically different aerodynamic regulations for the 2017 season which will probably see the new cars become the quickest in the history of the sport – while leaving sufficient scope for an in-season development rate expected to be among the fastest ever in Formula One.
In addition to the new shapes of front and rear wing, the biggest areas of aerodynamic opportunity are the floor and the barge board area in front of the sidepods, which have been the focus of significant work. And while the performance opportunity has been significant, the design teams have also worked to improve the W08 structurally in order to withstand the substantial increases in aerodynamic and mechanical loads.
The Power Unit, christened M08, has also been comprehensively redesigned for the new season. Although the previous token system did not constrain power unit development since 2014, its abolition allows the technical group more freedom for engineering solutions. As ever, much focus has been on the primary energy conversion opportunity – the combustion process – but there are also many opportunities for gains further downstream, including within the engine ancillaries. The new aerodynamic regulations have had a significant impact on the configuration of the engine which, as a structural component of the car, must cope with significantly greater physical loads. To maintain its structural properties, the engine is therefore slightly heavier than its predecessor. In addition to this comes an increased duty cycle, with the cars expected to spend approximately 10% more of every lap at full throttle – a change that is reflected in a 5% increase in race fuel allowance for the new season. M08 has also been designed for increased durability, with only four Power Units per driver per season permitted by regulation in 2017.
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