RSR Intelligence
RSR Intelligence · Issue 013
Porsche converted at Spa, Manthey answered at Watkins Glen, Mercedes-AMG split its Pro case, and BMW showed depth without control.
GT World Challenge
Analysis
Porsche did not win Spa by counting cars
Porsche had 15 cars at Spa, but the evidence sits with three Pro entries. The #80 Lionspeed GP Porsche started from the pit lane, climbed from 15th at six hours to fifth at 12 hours and then won the race. That is more useful than the scale story.
Explainer
GT3 became the centre by staying useful
GT3 became endurance racing’s centre because it remained useful to manufacturers, teams, promoters, events and drivers.
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
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.
Event Notebook
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.
Analysis
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.
Analysis
Verstappen Racing’s Mercedes-AMG tie-up is about building leverage, not borrowing stardust
Verstappen Racing’s 2026 Mercedes-AMG collaboration is not about star power or F1 intrigue. It is a calculated move to build a serious GT racing organisation the hard way.
GT3
SRO GT Academy goes global with Spa dream for young GT stars
SRO GT Academy goes global for 2026, with young Silver drivers from British GT and GT World Challenge America, Asia and Australia fighting for a funded Silver Cup seat at the 2027 Spa 24 Hours.
GT World Challenge
2025 GT World Challenge Europe Endurance Cup – Monza
Mercedes-AMG break through at Monza, BMW sweep the classes, Porsche grinds for points, and Audi’s privateers keep fighting. No drama, just brilliant racing as GTWC Europe heads towards Spa. RSR’s full Monza race breakdown, quotes, analysis, and all the colour
GT World Challenge
QUALIFYING REPORT: 2025 GTWC Endurance Cup at Monza
Mercedes-AMG Takes Pole The 2025 GT World Challenge Europe Endurance Cup qualifying session at Monza confirmed Mercedes-AMG’s dominance, with the German manufacturer locking out the front row and setting the tone for Sunday’s race. Meanwhile, Porsche, BMW and Audi delivered mixed performances, each wrestling with Monza’