What are the Differences Between Drivetrain & Powertrain?

Nissan drivetrain vs powertrain

How are drivetrain and powertrain different? Essentially, the drivetrain is what provides the power to move the wheels and the powertrain consists of both the motor and the drivetrain.

Drivetrain & Powertrain

You might not know off the top of your head what the advantages are of comparing a drivetrain vs. powertrain but when you recognize the distinctions between the two, it will give you the edge when vehicle buying, visiting the mechanic, or when Alex Trebek asks you a Jeopardy question regarding automobile parts that make vehicles move.

Basically, powertrains and drivetrains essentially do the same thing. They produce kinetic energy to make your car or truck ‘go’. Now, chances are that you’ve never really thought about exactly how vital these moving parts are. They’re the unrecognized heroes that get you from point A to point B and they each work in their very own distinct method.


What are the Drivetrain Parts?

Often times the terms ‘drivetrain’ and ‘powertrain’ are utilized interchangeably however, contrary to popular belief, they are not the same. So just what is the distinction between powertrain components and drivetrain components? The most significant difference is the way power is produced and dispersed to the car.

A drivetrain is not actually a solitary part of your vehicle – it’s a group of drivetrain parts that work together with the engine to move the wheels and various parts of the vehicle to propel it into motion. These parts usually consist of the transmission, differential, driveshaft, axles, CV joints, and the wheels.


How Does A Drivetrain Work?

This is the order in which power is generated and provided by a drivetrain:

  • The engine will generate energy to power a flywheel
  • That flywheel works with the transmission to regulate the amount of power dispersed to other components of the drivetrain
  • The driveshaft rotates to create power to a differential
  • After that the differential supplies power from all those driveshaft elements and boom … your wheels are in motion

Powertain: What is in it?

If you mastered the drivetrain fundamentals, the powertrain basics should be a very easy idea to comprehend, due to the reality that there is just one specifying variable that sets them apart. That factor is the engine. In a powertrain, the engine is a part of the many moving elements. If you remember from the paragraph above, the drivetrain works with the engine.

The powertrain incorporates every moving part that is important to the vehicle’s success. It’s sole objective is transforming kinetic energy into propulsion motion. If one of these parts fail your automobile may experience some uncommon rattling, or shaking.


What’s the Difference Between Drivetrain and Powertrain? | Cedar Park Nissan