Unraveling the MHEV Technology in the 2024 Mazda CX-90
June 29 2023,
The 2024 CX-90, built on Mazda's all-new large platform, is now the company's flagship vehicle, thanks to its three-row crossover design characterized by larger and more aggressive dimensions. This vehicle encapsulates high performance and refined aesthetics. It introduces an all-new electrified powertrain, featuring a Mild Hybrid Electric Vehicle (MHEV) inline-six turbo and a plug-in hybrid. Let’s dive into the MHEV inline-six turbo.
A significant power source of the CX-90 is the newly developed 3.3L e-Skyactiv G turbocharged inline-six gasoline engine, available in two output levels. The standard engine, operating on regular fuel, offers 280hp and 332 lb-ft of torque. On premium fuel, this engine can deliver an exhilarating acceleration, offering the highest horsepower and torque ever produced by a Mazda mass-production gasoline engine — 340hp and 369 lb-ft, respectively.
Central to this efficient power delivery is Mazda’s M Hybrid Boost, a 48V Mild Hybrid technology standard in the CX-90's straight-six gasoline engine. The MHEV system leverages an electric motor to enhance the engine's performance in low-load ranges where conventional engines typically falter. The resulting improved fuel economy and environmental performance make the CX-90 an attractive option for sustainability-conscious motorists. This system also contributes to a higher quality driving experience, with its instant, smooth acceleration from a standing start.
The CX-90's construction also enhances its performance. The large platform features a front-engine, rear-wheel-bias longitudinal layout, giving prominence to Mazda's signature driving experience. Innovations like the Kinematic Posture Control, which first debuted on the MX-5 roadster, help improve balance and grip in various driving situations.
Moreover, all CX-90 powertrains are mated to an all-new eight-speed automatic transmission, designed specifically for the electrified longitudinal powertrains and large platform vehicles. This transmission optimizes smooth and direct acceleration while enhancing drivetrain efficiency.
In summary, the MHEV technology in the 2024 Mazda CX-90 represents a significant step towards improved performance and efficiency, promising a smooth-driving and environmentally-friendly experience.
