Integrated Motor Assist IMA®
IMA® couples a 1.3-liter, 8-valve, i-VTEC® 4-cylinder gasoline engine with an electric motor. Although the engine alone provides sufficient driving performance, when additional power is required, a permanent-magnet electric motor mounted between the engine and transmission provides power assist. The electric motor can propel the car from a stop to speeds up to 35 mph. Together, the motor and engine produce 110 hp @ 6000 rpm.