How much horsepower does a 1985 Dodge D150 have?
The horsepower of a 1985 Dodge D150 depends on the engine: about 105–125 hp with the inline-six, 170–190 hp with the 318 V8, or 210–230 hp with the 360 V8.
Engine options and horsepower
This section outlines the main engines offered for the 1985 D150 and the typical horsepower figures you would see on factory specifications.
- 3.7 L Slant-6 (226 CID) — roughly 105–125 horsepower, depending on emission equipment and tuning.
- 5.2 L V8 (318 CID) — typically about 170–190 horsepower.
- 5.9 L V8 (360 CID) — generally around 210–230 horsepower.
Note: The horsepower figures quoted here reflect SAE net ratings used in the 1980s. Real-world output can vary due to factors such as vehicle condition, exhaust setup, and drivetrain configuration.
Notes on horsepower ratings
During this era, Dodge published SAE net horsepower, which is typically lower than older gross ratings. The exact figure for a given D150 can vary by trim, emission controls (California vs. federal), carburetion or fuel injection, and the presence of two-wheel drive vs. four-wheel drive.
Summary
The 1985 Dodge D150 offered multiple engine choices, yielding a broad horsepower range—from just over 100 hp with the base inline-six to more than 200 hp with the large V8s. Engine choice, gearing, and drivetrain all influenced how horsepower translated into on-road performance.
