Featuring several exterior enhancements for 2012 including a more angular windshield, retouched rear taillights and a more defined side profile, the 9th generation Honda Civic Sedan comes in a wide-ranging model line-up. 2012 Honda Civic DX, LX, EX, EX-L and the higher performance Si models offer many individual standard features. Benefiting from a reshaped outer shell, interior surroundings is considerably roomier in the 2012 Honda Civic reaching 94.6 cubic feet in cargo volume. Safety features such as anti-lock braking system, Vehicle Stability Assist and a full array of airbags protects occupants. Most models of the 2012 Civics are powered by a 1.8 liter, 140 horsepower engine offering up to 32 miles per gallon in fuel economy through a five-speed automatic gearbox. The 2012 Civic Si provides a unique powertrain in the form of a 201 horsepower, 2.4 liter 4-cylinder engine and 6-speed manual transmission. For an additional mile per gallon in average fuel economy, the 2012 Honda Civic Sedan is also available in a HF trim level employs lightweight alloy wheels and special aerodynamic enhancements. An alternative to gasoline, the natural gas powered GX model is also included in the 2012 Honda Civic model line-up.