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According to Toyota the Crown will have two hybrid engine options available to customers.

The first is the fourth-generation Toyota Hybrid System, a 2.5L four-cylinder engine with two electric motors.

The second is a new system Toyota calls the "Hybrid Max System", which combines a 2.4-liter inline 4-cylinder turbo engine with two electric motors. This one appears to be a more "sporty" option of the two.


Two Hybrid Systems, Two Winning Choices
Toyota made “hybrid” synonymous with fuel efficiency more than 20 years ago with the first Prius. Today, Toyota continues to expand its hybrid lineup and overall electrified vehicle offerings, with Crown bringing the number of Toyota electrified vehicles to 16. The Toyota Crown innovates on the hybrid front with another first for Toyota sedans, the HYBRID MAX System. This new system is designed to deliver smooth and powerful torque-filled acceleration, while keeping an eye on efficiency.

HYBRID MAX combines a 2.4-liter inline 4-cylinder turbo engine tuned to hit peak torque between 2000-3000 RPM, with a front electric motor that helps maximize torque production. A rear wheel eAxle that’s equipped with a high output water-cooled electric motor is combined with the hybrid engine to directly transmit force to all four wheels, ensuring a thrilling throttle response and linear acceleration throughout the power band.

The fourth-generation Toyota Hybrid System in the Toyota Crown combines a high-efficiency 2.5-liter DOHC four-cylinder engine with two electric motors in a highly compact system. The gas engine employs Variable Valve Timing-intelligent by Electric motor (VVT-iE) on the intake camshaft, and VVT-i on the exhaust camshaft. The variable range for the valve timings of both the intake and exhaust are set to maximize both fuel consumption and output.

THS-equipped vehicles feature selectable NORMAL, ECO and SPORT driving modes that let the driver tailor the Toyota Crown’s performance personality. SPORT mode improves and sharpens throttle response, making hybrid driving more fun. ECO mode changes the throttle and environmental logic to help the driver focus on maximizing mileage from the fuel and battery, while NORMAL mode is ideal for everyday driving. Additionally, an EV (Electric Vehicle) mode allows electric-only driving at low speeds for short distances.

The HYBRID MAX equipped Platinum grade receives a more comprehensive drive mode selection – which not only includes NORMAL, ECO and SPORT but adds three drive modes: SPORT+ mode that provides an emphasis on steering response, flat cornering and a sense of stability, COMFORT mode that provides a more supple drive that emphasizes passenger comfort and a CUSTOM mode that enables drivers to adjust system settings individually, creating a safe profile that suites their driving habits.
 
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