Autoracer
Mercedes: Double Upgrade Package for the W17 in Canada
The new parts expected to appear on the W17 in the coming hours will affect several areas of the car: the front wing, brake ducts, floor, and sections of the bodywork (particularly the pontoons). This upgrade is significant not so much for the number of components, but for its technical importance in the further development of the W17.
In addition, Mercedes will introduce another particularly important update in Canada — this time invisible from the outside. New launch control software will debut on the W17, addressing what has been a clear weakness for the German team at the start of the season.
Both Antonelli and Russell have consistently lost positions right after the lights went out in the opening races of the year. Mercedes spent considerable time analysing the problem without identifying any major hardware issues. The Brackley team does not believe the difficulties are significantly related to the gearbox, clutch, turbo, or gear ratios compared to McLaren.
The focus has shifted entirely to the software, particularly the predictive traction control phase. The new system, which was already tested during a filming day at Silverstone before the Miami Grand Prix, is primarily intended to improve the software’s ability to accurately “read” the real asphalt grip levels before the race, using data gathered from previous sessions. In the first four races of the season, the system’s predictions rarely matched actual track conditions, which hindered proper torque delivery and traction.
Mercedes hopes that this double upgrade package (aerodynamic + software) will become their first serious counterattack against McLaren. Montreal will tell us a lot — not only about the current competitiveness of the W17, but also about the car’s development potential. With Antonelli leading the championship, the W17 remains the main title contender… provided these updates deliver as expected.
