AlphaTauri may be Red Bull’s second-team, but its newly-launched 2023 car shows it’s still keen to go its own way in terms of design. That’s despite having access to parts from Red Bull Technology, which also makes the all-conquering Red Bull F1 car. Although AlphaTauri uses some parts, it doesn’t go anywhere near as far as Haas does in its Ferrari partnership. The AlphaTauri AT04 that was revealed in renders released in tandem with its New York fashion show launch event uses the same Honda power unit, gearbox, hydraulics and rear suspension as Red Bull. But it does the rest itself. Although what’s called the synergy programme, which was adopted in 2019, is designed to maximise crossover with Red Bull, AlphaTauri has favoured picking and choosing its parts in recent years. This year, that means a mix of 2022 and 23-specification Red Bull parts, as well as plenty of its own design. 00:00 Going its own way 01:28 Tech details 03:35 Upgrades approach 04:38 AlphaTauri's shifting purpose