What is the power of the Caterpillar 320d engine?
2 Answers
The power of the Caterpillar 320d engine is 103 kW/2000 horsepower. Engine power: The maximum output power of the engine is 177 kW/241 horsepower, 246 kW/335 horsepower, and 309 kW/420 horsepower respectively. When choosing which engine to equip in this new sedan, the exceptional comfort and power of the Phaeton, as well as the technical potential of the Volkswagen brand, were fully demonstrated. The engines used in the production models are: 3.2-liter V6 engine, output power 177 kW/241 horsepower, maximum torque 315 Nm, equipped with a Tiptronic six-speed manual/automatic transmission; 4.2-liter V8 engine, output power 246 kW/335 horsepower, maximum torque 430 Nm, equipped with a Tiptronic six-speed manual/automatic transmission; the top-level model features a 6-liter W12 engine, output power 309 kW/420 horsepower, maximum torque 550 Nm, equipped with a Tiptronic five-speed manual/automatic transmission.
Last time I was chatting with my friend who operates a Caterpillar at the construction site, he mentioned that the C4.4 engine in the 320D delivers around 110 kilowatts. However, the power output varies depending on the engine's year—older models are around 103 kW, while newer ones can reach up to 115 kW. Honestly, hydraulic system tuning matters more than raw power. If the oil pump flow isn’t adjusted right, even higher horsepower won’t help. What really counts on the job site is the efficiency of the bucket push—the 320D can move about 150 cubic meters of soil per hour. That’s far more reliable than just looking at engine specs. After all, we excavator operators know that the engine and hydraulic system must work in harmony to get the job done.
