Honda Civic Hybrid

1st Generation Honda Civic Hybrid 2003-2005 Models

1.3 L single overhead cam i-DSI lean-burn internal-combustion engine with VTEC Cylinder Cut-off System, which allows up to three cylinders to cease operation during deceleration. This decreases friction losses generated by engine aspiration and allows more effective regeneration of energy.

15 kW (20 hp) brushless, permanent magnet assist motor, which functions as a generator during deceleration and loads (recharges) batteries.

120 V Nickel-metal hydride batteries with 6.0 A·h capacity.

Multimatic S continuously variable or 5-speed manual transmission (latter available only in USA).

SULEV or optional AT-PZEV certification by the California Air Resources Board (CARB).

Low rolling resistance tires and regenerative braking.

Electric power-steering.

The Honda Civic Hybrid Does not need to be plugged in (nor is a factory plugin available).

2nd Generation Honda Civic Hybrid (2006 - Present Model)

4th generation IMA (Integrated Motor Assist).

1.3 L single overhead cam four-cylinder gas engine same as before; yet, there is now the addition of high profile camshaft. This increases power to 93 hp (69 kW) @ 6000 rpm.

Addition of third stage of i-VTEC and VCM (Variable Cylinder Management) permits deactivation of all four cylinders when decelerating and constant cruising. This allows the Honda Civic Hybrid to run only on electric power for the first time.

EPA increase to 40 mpg (US) (5.9 L/100 km) city, 45 mpg (US) (5.2 L/100 km) highway.

Honda Civic Hybrid