https://car.watch.impress.co.jp/docs/news/1318737.html
Q: How do you see the power map of Mercedes and Red Bull Honda?
Yamamoto MD: At this point, looking at the power unit alone, I think that Mercedes and Honda are "go and go" (that is, they are in equilibrium). Looking at the Bahrain Grand Prix, there is a part where Honda has a slight advantage in terms of electrical feedback. Overall, there are bumps and dips when compared in various places such as torque, and I am in a situation where I can be proud that I can really compete with Mercedes.
After that, I think that the difference will come out depending on the characteristics of the circuit. There will be courses where the long wheelbase Mercedes is dominant, and conversely, there will be courses where Red Bull's high rake is dominant. The difference will also depend on the aerodynamic characteristics of both.
The strategy of these two team strategists is outstanding in the current F1 team, so in the end, Toto (Mr. Toto Wolf, representative of Mercedes F1 team) and Christian (Mr. Christian Horner, representative of Red Bull Racing team) are the top players. I think it will be decided by the total strength including the strategy of the two people. Looking at the Bahrain race, I think it was really fifty-fifty.
Q: What kind of places do you want us to pay attention to in the next round of Imola?
Yamamoto MD: Looking back on last year's race, I think Red Bull Honda is likely to have the upper hand in Imola. The reason is that it took a long time for Max to overtake Valtteri Bottas last year.
Max was quick in the infield, but when I got up from the final corner and lined up in the first corner using DRS, Honda's deployment (power from the battery) was cut off earlier last year, so the battery was dead. There was a situation where I wanted to pull it out but I couldn't pull it out. HRD Sakura has been working hard this season, and Honda is making up for it.
Last year's Imola was a reflection point, but this year it is clear. Imola is running a lot of Red Bull and Alpha Tauri, and there is data, so I think that I can expect more than usual.