If you’ve ever heard the Jaguar C-X75 at full throttle, you might’ve done a double take. That exhaust note—it doesn’t just growl, it roars like the big cat it’s named after. But how did Jaguar manage to make a hybrid supercar sound so wild?
Turns out, it wasn’t by accident.
A Carefully Tuned Roar
At the heart of the C-X75 is a 1.6-liter twin-charged four-cylinder engine — small by supercar standards, but an absolute powerhouse. With both a turbocharger and a supercharger, this engine revs up to an astonishing 10,200 RPM, producing a sharp, high-pitched howl. That incredible rev limit, combined with a meticulously tuned exhaust system, is key to its signature sound.
@motorsportsreport Wait for it 😼 #jaguarcx75 #jaguar #supercar ♬ original sound – Motorsports Report
Jaguar’s engineers didn’t just slap on an exhaust system and hope for the best. They precisely tuned the frequencies to craft something that would grab attention, and they nailed it. The sound is raw, intense, and unmistakably alive. It doesn’t just mimic a jaguar’s roar in a literal sense; the aggressive, feral quality of the exhaust note aligns perfectly with the brand’s wild cat namesake.
How Hybrid Power Helped Shape the Sound
The C-X75 was designed with two YASA electric motors, one at each axle, working alongside the twin-charged engine. While the electric motors primarily provided instant torque and improved performance, they also introduced a subtle high-tech whirr that blended with the engine’s aggressive sound.
However, the distinctive exhaust note itself came from the internal combustion engine and its precisely engineered tuning, rather than the hybrid system.
A Car That Almost Was
Jaguar originally planned to produce 250 units of the C-X75, but the project was canceled in 2012 due to economic conditions. Only a handful of prototypes were built, but that hasn’t stopped it from becoming a legend. The C-X75 gained even more recognition when it appeared as the villain’s car in Spectre, the 2015 James Bond film, featuring in an unforgettable chase sequence through the streets of Rome.
Though the original C-X75 never made it to customers, the car still captures imaginations today. Jaguar’s former design chief, Ian Callum, modified one of the Spectre stunt cars into a road-legal version with a supercharged 5.0-liter V8, proving that the C-X75’s legacy is far from over.