Honda Civic Hybrid

The Honda Civic Hybrid is a hybrid version of the Honda Civic sedan.

For the 2003 model of the Civic, Honda added a continuously variable transmission and an Integrated Motor Assist hybrid system similar to that of the Insight, creating a fuel efficient hybrid sedan. It is an assist hybrid. Along with the conventional Civic, it received updated styling for 2004.

It was redesigned in 2006 and based off the new Civic platform.

Technology


1st Generation (2003-2005 Model)
1.3 L 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 Ah 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
Does not need to be plugged in


2nd Generation (2006-2007 Model)
Note: only advancements specified, those items remaining the same not mentioned.
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 @ 6000 rpm
Addition of third stage of i-VTEC and VCM (Vehicle Cylinder Management) permits deactivation of all four cylinders when decelerating and constant cruising. This allows the car to run only on electric power for the first time.
EPA increase to 49 mpg city, 51 mpg highway

Awards

The Civic Hybrid's engine won the International Engine of the Year "1 litre to 1.4 litre" size category award for three years straight from 2002 through 2004 as well as the "Best Fuel Economy" category for 2003 and 2004. It has won Motor Trend 2006 Car of the Year award, along with the rest of the Civic range.
from wikipedia

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