Analysis
Porsche was right about the rules. Leaving Le Mans is harder to defend
Porsche’s 2026 Le Mans Hypercar absence is a rules, value and leverage story. The 963 still had performance. The problem was what WEC made that worth.
Jean-Paul Hackett
RSR Intelligence
RSR Intelligence · Issue 010
Mercedes-AMG has Nürburgring proof, BMW carries Germany’s WEC Hypercar burden, and Porsche’s influence now runs through GT depth.
Analysis
Mercedes-AMG set the Nürburgring benchmark
Mercedes-AMG’s Nürburgring win showed sharp-end depth, while BMW’s own reading points to damage limitation rather than parity.
Analysis
Why German manufacturers still need the Nürburgring
The Nürburgring 24 Hours lets BMW, Porsche, Mercedes-AMG and Volkswagen prove different kinds of credibility on the same road.
Analysis
BMW won Spa, not the argument
BMW M Team WRT proved execution at Spa. It did not prove that BMW now owns Hypercar before Le Mans.
RSR Intelligence
RSR Intelligence · Issue 009
IMSA has given Porsche a customer-prototype signal. Spa begins now. Nürburgring follows. Le Mans is no longer distant context.
Analysis
Porsche's Brands Hatch peak came with a warning
Porsche had the Brands Hatch Sprint peak, but Mercedes-AMG and BMW gave the cleaner depth readings once Race 2 stripped away the usual noise.
Analysis
Mercedes-AMG reads DTM’s new tyre regime first
Mercedes-AMG’s Red Bull Ring opener was not just a Race 2 win. It was the first useful read on DTM’s new tyre and BoP regime.
RSR Intelligence
RSR Intelligence · Issue 008
Issue 008 examines Mercedes-AMG’s engineering-chain question, BMW’s multi-programme coherence, Porsche under regulatory pressure, and WEC’s new invisible-BoP regime.
Analysis
What Paul Ricard exposed about the German GT3 programmes
Paul Ricard data refined. Mercedes-AMG tyre finding holds at one circuit. BMW programme correction issued. Porsche customers collided with each other.
Analysis
Mercedes-AMG tyre deficit costs five-hour Paul Ricard lead
Mercedes-AMG led Paul Ricard for five hours. Cold tyres and a safety car cost the win. BMW called P4 the maximum. Porsche's pace delivered nothing.
RSR Intelligence
RSR Intelligence · Issue 007
Mercedes-AMG builds a subsidiary before it builds a car. The structural logic of Affalterbach Racing GmbH.