The IMA system uses a high-output electric motor/generator to provide for more efficient engine operation by capturing electrical energy during braking or deceleration and using that energy to help power the vehicle. Improvements to Honda’s hybrid system include 11 percent more energy captured from braking, 26 percent more torque at start, and a 20 percent expansion of battery power assist. That boost in power and storage is, among other things, used for air conditioning – the Accord features a hybrid ac that provides cool air no matter what mode you’re in, or if you’re in motion or at a stop. All told, it seems that the IMA system in the Accord is more powerful and capable than the non-hybrid Accord, adding more than 100 lb. ft of torque and much better fuel mileage. The system also features the ability to shut off the engine during vehicle stops for further efficiency gains. The resulting savings in fuel consumption, along with VCM cylinder deactivation, provides for fuel economy comparable to a compact-class Civic sedan powered by a four-cylinder engine.
Changes to the exterior of the Accord include slight exterior modifications, including the front grille design, a new taillight appearance and special hybrid badging.
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