In brief, the current Honda Civic Si produces 200 horsepower from a turbocharged 1.5-liter engine, with about 192 lb-ft of torque.
This article explains what that means for the latest model, how horsepower has varied across generations, and what drivers should know about performance figures.
Current specifications
Before listing the numbers, note that the Si is Honda’s performance-focused Civic trim and is typically offered with a manual transmission. The horsepower and torque figures refer to engine output, not wheel horsepower, which can be reduced by drivetrain losses.
- Engine: 1.5-liter turbocharged inline-4 with i-VTEC
- Horsepower: 200 hp (149 kW) at 6,500 rpm
- Torque: 192 lb-ft (260 Nm)
- Transmission: 6-speed manual
- Drive: Front-wheel drive
These specifications define the current-generation Si’s performance profile, pairing a compact turbo engine with a precise manual shifter for a sporty driving experience.
Historical context and generation-to-generation variation
horsepower in the Civic Si has varied across generations, with recent versions peaking around 205 hp in some years and the current generation rated at 200 hp. The present Si uses the same turbocharged 1.5-liter architecture as other Civic turbo models but with a different calibration to yield 200 hp.
- 2017–2021 Civic Si: 205 hp from a turbocharged 1.5-liter engine
- 2022–present Civic Si: 200 hp from a turbocharged 1.5-liter engine
- Earlier Si variants (including other markets) offered horsepower in the high 190s to around 200 hp, depending on year and tuning
In short, the current model year standard is 200 hp, while some prior generations delivered a touch more power depending on the engine calibration and market.
Summary
The Honda Civic Si currently delivers 200 horsepower from a turbocharged 1.5-liter engine, paired with a 6-speed manual transmission and about 192 lb-ft of torque. Across generations, the Si has consistently emphasized a spirited driving experience, with some earlier iterations delivering 205 hp. For buyers and enthusiasts, the 200-horsepower rating remains the baseline for today’s Si.