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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.

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 · Issue 009

IMSA has given Porsche a customer-prototype signal. Spa begins now. Nürburgring follows. Le Mans is no longer distant context.

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.

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 · 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.

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.

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 · Issue 007

Mercedes-AMG builds a subsidiary before it builds a car. The structural logic of Affalterbach Racing GmbH.

Programme depth on trial at Paul Ricard

The 2026 Evo cycle and Paul Ricard's six-hour format test whether programme depth or customer breadth defines the GTWC Europe season.

The hidden cost behind Porsche’s IMSA concentration

Sebring did more than confirm Porsche’s pace. It exposed how evo joker spending and customer budget limits are beginning to shape the 963 programme’s centre of gravity.

RSR Intelligence · Issue 006

Porsche sweeps Sebring under maximum BoP weight. The concentration thesis works. The system, designed to stop it, now accelerates.

When two governing bodies stopped trusting the Gulf at the same time

Two calendar decisions, made eight months apart, by two governing bodies that never coordinated. The Gulf's risk profile is now visible in both.

Porsche's post-WEC programme just passed its hardest endurance exam

Sebring confirms the shape of Porsche's IMSA-only prototype future. The concentration thesis is no longer a diagnosis. It is operational.