Alonso says Honda developing completely new F1 engine for 2027

Fernando Alonso says Honda is working on a completely new project for 2027, following a difficult first season back in Formula 1. Expectations for Aston Martin-Honda were high at the start of 2026, with the first Adrian Newey-designed chassis, but problems on both the chassis and power unit side have affected the team's results. Alonso's eighth place in the Bahrain Grand Prix is the best result so far, while Lance Stroll is yet to score points.

The Honda power unit has struggled with severe vibrations, turbo lag and drivability concerns, and upgrades have not immediately resolved the issues. Speaking after a double retirement at the Mexico City Grand Prix weekend, Alonso said the power unit department is aware of the problems and that a completely new engine is currently being tested on the dyno. He said he has faith in the project for next year, adding that the chassis is moving in the right direction.