In this Issue – September 2025

The September 2025 issue is now available online! Packed full of news, interviews and features, including:

ITALTECNICA V12: When your customer wants an engine with 2,000bhp potential for its RWD-only hypercar, the only choice is to develop a 7.0-liter, quad-turbo V12. APTI details this new monster from Turin

LAMBORGHINI TEMERARIO HYBRID: Continuing APTI’s coverage of Lamborghini’s all-new L411 V8, we delve into the complex world of its hybrid system and the dynamic capabilities it bestows on the car

MERCEDES M252: Though its focus is on electrification, Mercedes is not entirely ignoring its ICE platforms. Its latest offering melds exceptional efficiency with punchy performance thanks to an optimized Miller cycle and turbocharger setup

INTERVIEW: SHUNSUKE SHIGEMOTO: Mazda’s VP of e-powertrain development discusses the evolution of the company’s iconic Leaf EV with APTI

ZENVO AURORA: High-performance transmission developer Ricardo is drawing on its motorsport expertise to develop a gearbox for Zenvo’s latest hybrid hypercar, the Aurora

THE EVOLUTION OF TRANSMISSION DYNOS: Transmission dynos have come a long way, from the first ICE-powered units to the complex, modular systems capable of accommodating a variety of transmission types and test procedures. Filip Kopyłowicz charts their development