The 1998 Honda Civic with a 1.6-liter engine ranged from about 106 horsepower in the base trims to roughly 160 horsepower in the performance-oriented Si model.
Two 1.6-liter engines were commonly used in the U.S. Civic lineup that year: a practical D-series for everyday driving and a DOHC VTEC option for enthusiasts. The following list outlines the horsepower figures you’re most likely to encounter.
- D16Y7 1.6L DOHC? Actually SOHC non-VTEC engine — produced about 106 horsepower.
- B16A2 1.6L DOHC VTEC engine — produced about 160 horsepower.
These figures reflect the typical U.S. market trims in 1998: base DX/LX/EX with the D16Y7, and the Civic Si with the B16A2. Variations by region could cause small differences in horsepower ratings.
Performance context
The surge in horsepower in the Si compared with the base trims came from Honda’s VTEC technology, a higher-revving cam profile, and upgraded intake/exhaust components. The D-series engine in the standard trims prioritized reliability and efficiency, delivering adequate performance for everyday driving but not the high-end power of the Si.
Power figures by market
In the North American market, the 1998 Civic typically offered 106 hp in the DX/LX/EX trims and about 160 hp in the Si variant. Other regions sometimes used different tuning, but the general pattern—lower power for standard trims and higher power for the Si—held true.
Summary
For 1998, the Honda Civic’s 1.6-liter lineup largely offered two horsepower levels: around 106 hp in the standard trims and around 160 hp in the Civic Si. This reflects Honda’s separation of economy-focused models versus a performance-oriented variant, with the latter leveraging VTEC for higher output. Always verify the exact figure for a specific car, as trim, market, and model year nuances can affect horsepower.