How much horsepower does a 1.8 L 4-cylinder Toyota Corolla have?
Typically around 132 horsepower for gasoline-only versions of the 1.8-liter four-cylinder Corolla. The exact figure can vary by model year and market, and hybrids use a different total horsepower due to the electric motor.
Gasoline 1.8L four-cylinder: horsepower you can expect
The following figures reflect common ratings for the standard 1.8-liter engine in many markets. Keep in mind that some regions and model years report slightly different numbers due to measurement standards and tuning.
- 132 hp (98 kW) at about 6,000 rpm, with torque around 128 lb-ft (174 Nm) for most gasoline-only 1.8L Corollas in the United States and many other markets.
- Some listings in certain markets or older specifications have shown about 139 hp, but that is not the SAE net rating used in the US and may reflect regional testing standards or different emissions calibrations.
- The 1.8L engine in the Corolla is distinct from the later 2.0L option; the 2.0L Dynamic-Force engine generally produces higher output (around 169 hp) and is not part of the 1.8L lineup.
In short, for most gas-powered, non-hybrid Corollas equipped with the 1.8-liter four-cylinder, you should expect roughly 132 horsepower as the official figure in US-spec and many international specifications. Always check the exact spec for your year and market to confirm).
Hybrid variant and other 1.8L configurations
When the 1.8-liter engine is paired with Toyota’s hybrid system, the overall horsepower rating changes because electric motors contribute to the total power output.
- Corolla Hybrid (1.8L Atkinson-cycle engine with electric motors): total system horsepower is rated at 121 hp.
- Note: The gasoline engine in the hybrid provides less horsepower on its own compared with the traditional gasoline-only version, but the electric motor(s) boost overall performance for acceleration and efficiency.
The takeaway is that the 1.8L engine nameplate covers both the traditional gasoline-only Corolla and the hybrid variant, but the “horsepower” number you see depends on whether you’re looking at a gas-only model (roughly 132 hp) or a hybrid (combined 121 hp).
Notes on measurement and terminology
Different regions publish horsepower using different testing standards (SAE net, DIN, gross horsepower, etc.). When comparing specs across markets, the basis of measurement can account for small differences in the listed numbers. For the most reliable figure, refer to the official brochure or window sticker for your exact vehicle year and market.
Performance implications
Horsepower is only one part of the story. Torque, gearing, weight, and traction all influence how the Corolla feels on the road. The gasoline 1.8L version offers stable, sufficient power for everyday driving, while the hybrid emphasizes efficiency and smoother low-end torque with electric assistance.
Summary
Across most generations, the gasoline 1.8-liter four-cylinder Toyota Corolla delivers about 132 horsepower in standard form. Hybrid variants use a different total horsepower—typically around 121 hp when combining the gas engine with electric motors. Always verify the exact figure for your specific year, market, and trim to ensure precision.
