140-hp, 1.8-Liter, 16-Valve, SOHC i-VTEC® Engine
The 1.8-liter, single overhead camshaft, aluminum-alloy i-VTEC® 4-cylinder engine uses state-of-the-art engineering technology to produce an impressive 140 hp, yet it still achieves excellent fuel efficiency and a Partial Zero-Emission (PZEV) rating, all on regular gasoline.
 28 city/39 hwy/32 combined mpg for automatic transmission models. Based on 2012 EPA mileage estimates. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.
 PZEV (Partial Zero-Emission Vehicle) models as certified by California Air Resources Board (CARB) in California and states that have adopted California Zero-Emission Vehicle regulations.