What are the key technical changes for the Mercedes W17 in 2026?

The Mercedes W17 features a new hybrid power unit with a 50:50 electric-combustion balance, a shorter wheelbase, reduced width, and active aerodynamics. The MGU-H has been removed, and MGU-K power increased.

Who are the Mercedes-AMG Petronas F1 drivers for 2026?

For the 2026 season, George Russell and Kimi Antonelli will continue as the team's race drivers. Fred Vesti steps up as the Third Driver.

How do the new 2026 Formula 1 regulations impact the Mercedes W17 car design?

The 2026 regulations necessitate a shorter wheelbase by 200 mm, a width reduction of 100 mm, and a lower minimum weight. Active aerodynamics and a new hybrid power unit are also key compliance elements.

Home / Sports / Mercedes Unveils 2026 F1 Car: Radical Redesign

Mercedes Unveils 2026 F1 Car: Radical Redesign

3 Feb

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Summary

New W17 car designed with a complete technical rethink.
Power unit balances combustion and electric power almost 50:50.
Chassis rules shorten wheelbase and reduce overall car width.

Mercedes Unveils 2026 F1 Car: Radical Redesign

The Mercedes-AMG Petronas F1 Team has initiated its 2026 season campaign with the digital reveal of the Mercedes AMG F1 W17 E PERFORMANCE. This launch underscores substantial upcoming changes driven by new technical regulations that are set to redefine Formula 1. The team approached the W17's development with a comprehensive redesign of its power unit, chassis, aerodynamics, and operational strategies.

The W17 project centers on a novel hybrid power unit, engineered by Mercedes AMG High Performance Powertrains to comply with the 2026 regulations. This unit achieves an approximate 50:50 equilibrium between combustion and electric power. It eliminates the MGU-H and significantly increases MGU-K power to 350 kW, necessitating innovative methods for energy management.

Furthermore, the car's cooling systems and aerodynamic elements were developed concurrently with the power unit to ensure peak efficiency and durability across all racing conditions. The W17 is built to new chassis regulations, which mandate a 200 mm shorter wheelbase, a 100 mm reduction in width, and a decrease in minimum weight by about 30 kg.