I really hope nothing like this happens with the i4 when deliveries start to happen. BMW is recalling 2019, 2020 and 2021 M3s and M4s due to improper welding that could result in the loss of the ABS and braking assistance. https://www.carscoops.com/2021/02/2021-bmw-m3-and-m4-recalled-over-improper-welding-leading-to-braking-issues/