Would Cadillac gain or lose by replacing Bottas with Herta?
Cadillac's search for an American F1 driver could put Bottas's seat at risk, but Herta's struggles in F2 raise questions about whether he is the right man
Changes will be made to aid overtaking after a recent FIA World Motor Sport Council Meeting

The FIA World Motor Sport Council has approved aerodynamic changes to the front wing, brake ducts and rear wing to improve overtaking for the 2019 Formula 1 season.
Further changes to F1 include cars remaining on the grid for 10 minutes longer before the national anthem to allow media better access to drivers, beginning at this weekend’s Canadian Grand Prix.
Furthermore, Formula 2 drivers will be able to test current F1 cars in F1 tests.
Cadillac's search for an American F1 driver could put Bottas's seat at risk, but Herta's struggles in F2 raise questions about whether he is the right man
Motor Sport F1 Show with Mark Hughes
Why Ferrari needs to take extreme measures to tackle its warring team-mates. Plus: the epic fight brewing in 2027 and how F1's 'speed limit' was exposed in Mexico
Kimi Antonelli begins life as world champion and Ferrari faces fresh questions over its driver management as F1 heads to Interlagos for the 2026 Sao Paulo GP
1980 Formula 1 world champion Alan Jones has died at the age of 80. The 12-time grand prix winner was the first driver to claim an F1 title with Williams in a life "dedicated to motor sport"