Cadillac is just a few days away from racing its first F1 car, and the pressure is already getting very real. Every decision is being made under a lot of scrutiny, which is important for a team trying to break into the toughest championship in motorsport.
The American manufacturer knows it is late to the party, and unlike most of the grid, Cadillac does not have decades of F1 knowledge to fall back on. There is no collection of old cars, no years of wind tunnel correlation, and no experience of how things normally unfold.
A Major Early Test Passed by Cadillac
Earlier this month, the American giant quietly cleared one of the biggest hurdles facing any new F1 team by passing the FIA’s mandatory homologation tests on the chassis, including the monocoque and the entire rear structure of the car.
These are not minor exercises since the FIA requires extreme impact and load tests that simulate brutal crashes, and for 2026, those tests are even tougher because the cars are getting lighter. That means the structures have to be stronger while carrying less overall mass, which is no small ask for any design group, especially for one that just started a few months back.
Team principal Graeme Lowdon said passing these tests by early December was something the team could be proud of, and for a group without years of experience designing F1 structures, it was a clear sign the team is heading in the right direction.
With homologation signed off, the team can now push ahead with its January shakedown and a closed test in Barcelona later that month, and failing them would have forced a redesign that Cadillac simply does not have time for.
Cadillac Choosing Speed of Delivery Over Speed on Track
Cadillac has been very open about the compromises it is making, as the first version of its 2026 car will not be the finished product, and in fact, it will likely look underdeveloped compared to what rivals roll out later in the year.
Modern F1 cars are made up of roughly 85,000 individual components, and if even one of those parts arrives late, it can derail testing or delay a race debut. Cadillac is still building its factories and manufacturing systems, and hence pushing everything to the absolute limit would be very risky to their program.
Instead, the team has chosen to prioritize getting parts delivered and assembled on time, with performance coming second, at least in the early part of the season. Lowdon has explained that other teams know exactly how hard they can push their internal processes because they have done it for years, while they do not yet have that luxury.
Lowdon said, “You have to leave some margin and like everything in Formula 1, as soon as you make any decision, there is a compromise, and there is a cost to it. But equally, we’ve got programmes in place to catch up in those areas as well. The good thing about the ’26 season is there’s an awful lot of testing opportunity. Those opportunities can give us a chance to bring new parts even at that stage.”
The plan is to catch up through learning and constant upgrades, as the 2026 ruleset includes plenty of testing opportunities, and Cadillac expects its car to evolve quickly. New parts are likely to appear as early as the Bahrain tests, provided production keeps pace with their needs.
Running the car early is also crucial for data, as the American motor giant does not yet have a wind tunnel or CFD model that has ever been validated by real track running, and until the car runs actual laps, there is no reference point.
That is why the January testing is so valuable for Cadillac, and the team is not chasing headlines but trying to build a car and get it on track as fast as possible.
