Aston Martin to Debut Lighter, Revised AMR26 in Hungary

Aston Martin will roll out a significantly lighter and aerodynamically revised AMR26 at the Hungarian Grand Prix, accelerating its upgrade timeline after splitting from Honda's delayed power unit step. Stuck at the back with one point, the team decided Hungary's tight layout is a better proving ground than Spa's long straights.

Why it matters:

After a woeful start to 2026, Aston Martin is betting its season on one major package rather than incremental updates. The strategy preserves cost-cap resources for a sustained second-half push while rivals burn budget, but leaves the team exposed in the short term.

The details:

• The revisions do not constitute a full B-spec car. Newey confirmed the chassis and gearbox architecture remain unchanged, but the forward chassis was re-homologated and crash-tested to strip out an estimated 10-15kg of excess weight.
• A new nose and revised aerodynamic surfaces target the AMR26's lack of downforce. Newey admitted he pushed a bold direction without time to explore alternatives, creating unexpected challenges.
• Newey revealed the Silverstone operation relied on outdated systems tracing back to the Jordan era, causing a "frustrating car build" where legacy processes failed the staff.
• Honda's engine upgrade, focused on combustion and friction reduction, is now expected after the summer break and likely at Monza. Despite two permitted ADUO upgrades, Honda will make only one homologation change this year before shifting focus to 2027.

What's next:

The Hungaroring debut will baseline the lighter package and shape the team's development path for the second half. If the weight loss and aero gains deliver, Aston Martin could escape the back of the grid and challenge for points more regularly even before Honda's eventual engine step arrives.