Zürich canton, Switzerland. The Sauber factory has been in Hinwil since 1970. One of the few Formula One teams based outside the UK.
From Swiss privateer to BMW works to Alfa Romeo to Kick to Audi — more rebrands than anyone except the Enstone team.
1993–2005
Sauber Motorsport
Peter Sauber's private Swiss team entered Formula One in 1993 with support from Mercedes-Benz (as a junior operation before Mercedes' own return). Independent since 1995. Consistently midfield, reliably solvent, a good place for young drivers.
2006–2009
BMW Sauber F1 Team
BMW acquired the team in 2006 as their works Formula One entry. Robert Kubica won at Canada 2008 — the team's only race victory. BMW withdrew at the end of 2009 after failing to achieve the results their investment demanded. Peter Sauber repurchased the team.
2010–2018
Sauber F1 Team
Peter Sauber reacquired the team. Sergio Perez and Kamui Kobayashi both produced strong seasons. The team operated as a Ferrari customer from 2018. Sold to Islero Investments (connected to Longbow Finance) in 2016.
2019–2023
Alfa Romeo Racing
FCA Group (Fiat Chrysler) licence agreement saw the team rebrand as Alfa Romeo Racing. Kimi Räikkönen's final seasons. Valtteri Bottas joined in 2022. Guanyu Zhou joined as the first Chinese driver in Formula One.
2024–2025
Stake F1 Team Kick Sauber
The Alfa Romeo partnership ended. Kick — a Stake.com live streaming service — became title sponsor. The transition year before Audi.
2026–
Audi F1 Team
Audi AG acquired the Sauber Group in stages from 2022-2024. The 2026 season marks the first Audi works entry in Formula One. Carlos Sainz was announced as lead driver for 2025-2026.
The team that survived longer by being less glamorous than anyone around it.
1993–1995: The Swiss Independent
Peter Sauber entered Formula One in 1993 with the Sauber C12, powered by an Ilmor V10 engine badged as 'Concept by Mercedes-Benz' — a development partnership that predated Mercedes' own works return. Karl Wendlinger and JJ Lehto drove. Wendlinger suffered a serious accident at Monaco qualifying in 1994 that left him in a coma for three weeks. He recovered. Sauber's operation — independent, precise, financially disciplined — established itself as a dependable midfield presence in a period when many similarly-sized teams were failing.
1996–2005: Independent Swiss Years
Without manufacturer backing, Sauber operated as a pure privateer using Ferrari customer engines from 1997. The combination of Swiss engineering culture, competitive Ferrari power, and a policy of identifying and developing talent before others noticed them made the team consistently respectable. Nick Heidfeld, Räikkönen, Massa, and Kobayashi all developed at Sauber before moving to larger teams. The team's reputation as a development environment was excellent. Their championship potential was always limited by budget.
2006–2009: BMW's F1 Experiment
BMW acquired the team from Sauber in 2006 with ambitions of championships. The investment was substantial. The results were midfield-competitive. Robert Kubica's win at Canada 2008 — a genuinely excellent drive that also benefited from accidents ahead — was the peak. BMW decided in July 2009, before the season was finished, that they were withdrawing. The decision was announced mid-season, which created the peculiar situation of a team racing with full knowledge that it was finishing. Peter Sauber exercised his right to repurchase at minimal cost.
2010–2018: Return to Independence
Back under Sauber ownership with Ferrari engines, the team produced several outstanding seasons. Kamui Kobayashi in 2011 and 2012 was among the most exciting performers on the grid — his overtaking was spectacularly entertaining and his qualifying performance frequently exceeded what the car suggested was possible. Sergio Perez in 2012 became the first Sauber driver to score multiple podiums in a single season since the BMW era. Financial difficulties from 2015 onward — staff not paid on time, legal disputes with creditors — were resolved by the Longbow Finance acquisition in 2016.
2019–2023: The Alfa Romeo Era
The Fiat Chrysler Automobiles rebrand as Alfa Romeo Racing provided commercial stability and marketing visibility. Räikkönen's final three seasons were exactly what you'd expect from Räikkönen: occasionally brilliant, occasionally disinterested, consistently professional. Valtteri Bottas arrived from Mercedes in 2022 and provided a genuine performance baseline. Zhou Guanyu — the first Chinese driver in Formula One — made his debut alongside Bottas. His Silverstone 2022 opening-lap accident, where the car flipped and he survived due to the halo, became one of the strongest arguments for the device's inclusion.
2024–: The Audi Transition
Audi's acquisition of Sauber represents one of the most significant manufacturer entries to Formula One in the regulatory era. The 2025-2026 period is a transition: Sauber racing under Kick branding while Audi's own power unit programme develops. Carlos Sainz — released by Ferrari despite a strong 2024 — joined as lead driver to anchor the Audi launch period. What Audi brings is financial commitment, engineering heritage, and the question of whether a manufacturer entering Formula One at this stage of regulatory development can compete with teams that have had two or three years with the new rules.
The Swiss engineering approach: reliable, disciplined, and consistently within budget.
1993
Ilmor/Mercedes Partnership — Privateer Advantage
Sauber's 1993 Ilmor-powered cars — badged as 'Mercedes-Benz' in a pre-works arrangement — gave a small Swiss privateer access to better engine specification than their budget would normally permit. The arrangement established the pattern of Sauber's subsequent years: finding engine partnerships that punched above their commercial weight.
2008
BMW F1.08 — The Peak Package
The BMW Sauber F1.08 was the most technically capable car the team has raced. The Mario Theissen-led BMW Motorsport operation had invested substantially in aerodynamic development and power unit output. Kubica's win at Canada came from a car that was, in qualifying at Montreal, capable of competing with Ferrari and McLaren. The decision to withdraw at the end of 2009 abandoned a development trajectory that had not yet peaked.
2022
C42 — Zhou's Halo Moment
The 2022 British Grand Prix opening lap saw Zhou Guanyu's C42 flip and slide into the barrier inverted at high speed. The halo — the titanium cockpit protection structure introduced in 2018 — kept the car off Zhou's helmet throughout. He was uninjured. The incident produced the most decisive single moment of public support for the halo's introduction since its controversial debut. Sauber's car had done its structural job.
Mostly quiet controversies, befitting a Swiss operation. The BMW exit was the most dramatic.
2009
BMW Mid-Season Withdrawal Announcement
BMW announced their Formula One withdrawal in July 2009 with seven races remaining. The team continued racing while publicly confirmed to be shutting down. Kubica and Nick Heidfeld drove a car for a team that was finishing its own operation in real time. The announcement was triggered by BMW's board-level decision that the 2008 results did not justify continued manufacturer investment. The decision shocked the paddock. Teams do not typically announce their own departure with six months to go.
2015–2016
Staff Pay and Financial Restructuring
Sauber's financial difficulties in 2015 led to reports of staff not receiving salaries on schedule. Legal disputes with creditors became public. The team continued to operate and race throughout. The Longbow Finance investment in 2016 resolved the immediate situation. The episode highlighted how precarious the economics of a midfield Formula One team can become when budget-related decisions create a performance-cost spiral.
2015
The van der Garde Situation
Giedo van der Garde had a valid contract to drive for Sauber in 2015. The team announced they would be running Felipe Nasr and Marcus Ericsson instead. Van der Garde sought and obtained a court injunction in Australia requiring Sauber to honour the contract or face asset seizure. The team flew to the Australian Grand Prix weekend with sheriff's officers serving papers at their motorhome. The matter was resolved through a settlement. Van der Garde did not race for Sauber in 2015.
The Paddock Breakdown
Barry · Gary · KatGary Finch
The efficiency metrics for Sauber's independent periods are genuinely impressive. They've always got close to their theoretical optimum.
The interesting statistical pattern with Sauber is their consistency — they very rarely dramatically underperform or overperform their car's theoretical capability. That's unusual. Most teams have seasons where driver incidents, strategic errors, or reliability problems push them below their car's expected performance. Sauber's variance is historically low. The reason, I think, is the engineering culture — Swiss precision, disciplined processes, not trying things they haven't calculated. The Audi entry brings German engineering culture into that environment. That's potentially interesting. The combined annual budget is now sufficient for a genuine championship challenge if the car concept is right.
Kat Moreno
The Hinwil factory has been building F1 cars longer than most people in the paddock have been watching the sport.
What's technically interesting about Sauber's lineage is how they've managed the transition between engine suppliers — Mercedes-adjacent, Ferrari customer, BMW works, Ferrari customer again, Alfa Romeo-branded Ferrari customer, and now Audi. Each transition required re-engineering the car concept around different packaging constraints. The Ferrari PU's layout requirements are quite different from what BMW demanded or what Audi will need. The team's ability to make those transitions without completely losing their development thread speaks to genuine engineering capability at the base level. The Audi power unit programme — developing a new hybrid architecture — is the most significant technical project Sauber has hosted since BMW.