Power:
* Horsepower: 50 hp (37 kW) at 5,500 rpm
* Torque: 69 Nm (51 lb-ft) at 3,000 rpm
Maximum Speed:
* Top Speed: Approximately 90 mph (145 km/h)
Important Notes:
* Engine Variations: While the 1.2-liter engine was the standard, some markets might have offered slightly different versions with minor power variations.
* Transmission: The 1973 Civic was available with a 4-speed manual transmission.
* Fuel Efficiency: The 1973 Civic was known for its exceptional fuel economy, especially for its time.
Please note that these figures can vary slightly depending on the condition of the vehicle and other factors.