Approximately 135 horsepower. The 2000 Accord with a 2.3-liter inline-4 is officially rated at about 135 hp at around 5,500 rpm, with torque near 150 lb-ft. This article explains the rating, how it translates to real-world performance, and the factors that can influence the figure across trims and markets.
Engine specs and horsepower rating
The US-market 2000 Honda Accord used a 2.3 L inline-4 (F23A family). Honda officially rated this engine at 135 hp at roughly 5,500 rpm, with torque around 150 lb-ft at about 4,000 rpm. The engine is typically paired with either a 5-speed manual or a 4-speed automatic transmission, which can cause small variations in peak output and acceleration feel.
The horsepower figure refers to the standard rating for the curb-weight US model; other markets and emission configurations may show minor differences in published numbers.
Key specifications
The following data points summarize the horsepower-related aspects of the 2000 Accord's 2.3 L engine.
- Engine configuration: 2.3 L inline-4 (F23A family) with dual overhead camshafts
- Official horsepower: 135 hp at approximately 5,500 rpm
- Torque: about 150 lb-ft at around 4,000 rpm
- Common transmissions: 5-speed manual or 4-speed automatic
- Redline: around 6,000 rpm (varies by model and condition)
These figures reflect typical US-spec 2000 Accords. Variants for markets outside the US may show minor differences due to emission controls or tuning.
Performance implications and real-world notes
With roughly 135 horsepower and a typical curb weight around 3,200–3,400 pounds, the 2000 Accord 2.3 L offers practical daily driving performance rather than sporty acceleration. Expect 0-60 mph times in the high-8 to mid-9 seconds range with a manual, and slightly slower times with an automatic, assuming the car is well maintained. Real-world results vary with condition, altitude, and drivetrain status.
What to watch for if you own one
Over time, maintenance quality affects perceived power. Regular service of fuel, ignition, and emissions systems helps preserve peak performance in this age of vehicle.
Summary
The 2000 Honda Accord 2.3 L 4-cylinder is commonly rated at 135 horsepower, with torque around 150 lb-ft. The exact output can vary slightly by trim and transmission, but 135 hp is the standard figure cited for US-spec models, reflecting Honda’s design goals for this mid-size sedan during that era.
Notes on variability
Keep in mind that minor variations can occur due to market differences, emissions equipment, and maintenance history. If you’re evaluating a specific vehicle, a dyno test or a detailed service history can provide a clearer picture of its current power output.