How much horsepower does a 1973 Toyota Corolla have?
The typical 1973 Toyota Corolla had about 60 horsepower in its most common 1.2-liter variant; other markets offered larger engines with more power, bringing the range higher.
In 1973 the Corolla lineup varied by region and engine choice, so horsepower could differ depending on where the car was sold and which engine it used. The following breakdown outlines representative figures for the era's major variants.
Engine options and horsepower by market
The following are representative horsepower figures for common engines used in 1973 Corolla variants. Figures reflect typical test ratings of the era and can vary by emission specifications and measurement standards.
1.2-liter engine (North America and similar markets)
The mass-market 1.2-liter inline-four most commonly found in North America produced around 60 horsepower, with values often cited as SAE net for the period.
- 1.2 L inline-four — about 60 hp
That engine served as the baseline power for the 1973 Corolla in the region, balancing economy with modest performance.
1.3–1.4-liter engines (other regions)
In markets outside North America, a slightly larger 1.3 to 1.4-liter engine was available, typically delivering roughly 67 to 75 horsepower depending on tuning and emissions equipment.
- 1.3–1.4 L inline-four — roughly 67–75 hp
These variants offered a bit more torque and top-end capability while preserving fuel efficiency.
1.6-liter engines (some markets)
A smaller subset of markets offered a 1.6-liter option in certain Corolla trims, yielding higher output in the ballpark of about 75 to 90 horsepower, depending on configuration.
- 1.6 L inline-four — approximately 75–90 hp
Power figures for the 1.6-liter option varied by testing standards and regional emissions rules, so exact numbers could differ by model year and market.
Summary
In short, the 1973 Toyota Corolla commonly delivered about 60 horsepower from its standard 1.2-liter engine, with larger engines in some markets bringing higher power—roughly 67–75 hp for 1.3–1.4-liter variants and 75–90 hp for any 1.6-liter options. The exact horsepower for a specific car depends on its market specification and the emission/testing standards used at the time.
