The 2001 Honda Civic uses a 1.7-liter inline-4 engine in most trims.
Across the US lineup, the DX and LX typically used a 1.7-liter D-series four-cylinder, usually without VTEC, while the EX trim offered a version with Honda's VTEC technology for higher output. A higher-performance Civic Si variant, based on this generation, appeared in later years with a larger engine.
Engine options by trim and market
Below is a concise guide to the common configurations seen in 2001 Civics in North America and other major markets.
- DX/LX: 1.7-liter inline-4 from the D-series family; typically non-VTEC.
- EX: 1.7-liter inline-4 with VTEC for higher output.
Notes: Exact engine codes and performance can vary by country and model year; consult the owner's manual or Honda specification sheets for precise details.
Si variant and later developments
In this generation, the Civic Si did not appear in the US for the 2001 model year; a 2.0-liter engine with i-VTEC appeared in later years (roughly 2002–2004) in Si models, delivering higher performance.
These details reflect typical configurations and may vary by market. For exact figures, consult official Honda documentation or the owner's manual.
Summary
The 2001 Honda Civic’s baseline engine was a 1.7-liter inline-4 from Honda’s D-series family, with the EX trim often offering a VTEC version for more power. A larger 2.0-liter engine used in the Civic Si appeared in subsequent years, not in the 2001 US lineup.