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Subaru launches Impreza Sport Hybrid in Japan; 48 mpg US on JC08

Fuji Heavy Industries Ltd. (FHI), the manufacturer of Subaru automobiles, will launch an Impreza Sport Hybrid on 10 July through Subaru dealerships in Japan. The new Impreza Sport Hybrid is the second hybrid from Subaru, following on from the Subaru XV Hybrid launched in 2013. Fuel economy is 20.4 km/liter (JC08 mode) (48 mpg US, 4.9 l/100 km).

The hybrid is powered by a 2.0-liter horizontally-opposed 4-cylinder DOHC engine and electric motor. The motor assist function facilitates both smooth acceleration and low fuel consumption. The symmetrical AWD layout of Subaru’s AWD hybrid system offers excellent driveability.

The energy management controls for the hybrid system batteries have been re-engineered to utilize regenerated energy at high speeds. Fuel economy has been enhanced by altering controls to boost regeneration frequency and make active use of battery power.

A specially designed Lineartronic continuously variable transmission (CVT) incorporates hybrid drive motor. Reduced friction and modified torque converter fluid characteristics have enhanced fuel economy while providing more direct driving sensation.

EyeSight2 is included as standard equipment on all grades. Coordinated control of the hybrid system and EyeSight enables the Eco-Cruise Control function to make the maximum use of electric vehicle driving and regenerative braking when Adaptive Cruise Control is operating, thereby improving fuel consumption under everyday conditions.

Coupled with use of hydraulic engine mounts specially designed for the hybrid model, optimum placement and enhancement of sound insulation and absorption materials reduce vibration and noise. The passenger compartment has been designed for quiet and comfort.

Subaru is targeting sales of 500 units per month in Japan.

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