1991 Honda Accord DX Horsepower

The 1991 Honda Accord DX is rated at approximately 125 horsepower (SAE net) from its 2.2-liter F22A1 inline-four engine. In period U.S. specifications, it also delivered about 137 lb-ft of torque, offering balanced, reliable performance for the class.

The Engine Behind the Rating

At the heart of the 1991 Accord DX is Honda’s F22A1, a 2.2-liter, SOHC, 16-valve, fuel-injected inline-four. Factory ratings for the U.S. market put output at roughly 125 hp at around 5,200 rpm and 137 lb-ft of torque at about 4,000 rpm. The engine’s tuning prioritizes smoothness and drivability over outright power, contributing to the model’s reputation for longevity and efficiency.

Where the DX Fits in the 1991 Accord Lineup

To understand the DX’s output in context, it helps to compare it with other trims offered for the 1991 Accord model year. Below is a quick look at how the DX stacked up against higher-spec versions available at the time.

• Accord DX/LX (F22A1): Approximately 125 hp, 137 lb-ft
• Accord EX (F22A4): Approximately 130 hp, modestly higher than DX/LX
• Certain special editions (market-dependent) generally matched the EX’s output for 1991

These differences reflect incremental tuning and hardware changes across trims—such as intake and exhaust variations—while the core engine architecture remained closely related throughout the lineup.

Real-World Variables That Affect Output

While the published figure for the 1991 Accord DX is about 125 hp, real-world performance can vary due to age, maintenance history, altitude, fuel quality, and drivetrain losses. The horsepower rating is measured at the crankshaft (SAE net), so wheel horsepower observed on a chassis dynamometer will be lower, especially on automatic-transmission cars due to higher parasitic losses.

Transmission Notes

Both manual and automatic versions of the 1991 Accord DX carried the same factory horsepower rating. However, manuals typically feel a bit more responsive thanks to lower drivetrain losses and different gearing.

Summary

The 1991 Honda Accord DX produces approximately 125 hp from its 2.2-liter F22A1 engine, paired with about 137 lb-ft of torque. This places it below the same-year EX in output but firmly within the reliable, everyday-performance sweet spot that defined the fourth-generation Accord’s appeal.

What is a 1991 Honda Accord worth?

The value of a used 1991 Honda Accord ranges from $902 to $6,510, based on vehicle condition, mileage, and options. Get a free appraisal here.

Is 91 good for a Honda Accord?

87 is the minimum, in the newer Accords a lot of people have found that 91 is better, but in the older ones it’s up to personal preference, I run premium, but I understand it’s probably overkill. If you live in a place like mine regular is 85, so I definitely recommend going mid grade (87) or above in those cases.

Which Honda Accord has 252 hp?

2021 Honda Accord Sport 2.0T
The 2021 Honda Accord Sport 2.0T comes equipped with a gasoline powered engine that produces 252 hp @ 6500 rpm and front-wheel drive. The Accord includes safety features like blind spot warning and lane departure prevention.

How much horsepower does a 1991 Honda Accord have?

The 1991 Honda Accord had different horsepower ratings depending on the trim level. DX and LX models produced 125 horsepower, while the EX model had a more powerful engine with 130 hp, although some EX-trim levels (like the wagon) could be found with 140 hp.
 
Trim-Specific Horsepower: 

• DX and LX Trims: 125 hp
• EX Trims (Sedan): 130 hp
• EX Wagon: 140 hp

The horsepower difference was due to different versions of the 2.2-liter 4-cylinder engine used in the various trims.