The 2025 Mazda CX-50 Meridian Edition is an outdoor-themed take ... with 227 hp and 310 lb-ft of torque delivered relatively low in the band from the twin-scroll turbo four-cylinder powerplant. Fill ...

To begin with, the turbocharger itself is a twin-scroll unit, chosen over a supercharger ... ‘With internal upgrades to the Mazda engine we know that considerable extra power is available ...

The conversion is based on the larger-engined MX-5 and centres around a twin-scroll hybrid turbo, a bespoke exhaust ... increases of 90bhp and 89lb ft over Mazda’s claims for the standard ...