Drivetrain or Powertrain – The Difference?

Nissan powertrain drivetrain

What is the difference between powertrain and drivetrain? In brief, the drivetrain delivers power to the wheels and the powertrain is made from the motor and the drivetrain.

Powertrain & Drivetrain

You might not know off the top of your head what the advantages are of contrasting a drivetrain vs. powertrain yet when you know the distinctions between both, it will provide you the edge when automobile buying, visiting the auto mechanic, or when Alex Trebek asks you a Jeopardy question about vehicle elements that make vehicles move.

In other words, powertrains and drivetrains basically do the exact same thing. They produce kinetic energy to make your car ‘go’. Now, chances are that you’ve never truly thought of how important 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?

Most of the time the terms ‘drivetrain’ and ‘powertrain’ are utilized interchangeably yet, contrary to popular belief, they are not the exact same. So exactly what is the difference between powertrain parts and drivetrain parts? The biggest difference is the way power is created and distributed to the vehicle.

A drivetrain is not actually a single part of your vehicle – it’s a group of drivetrain parts that interact with the engine to move the wheels and numerous parts of the vehicle to thrust it into motion. These components frequently consist of the transmission, differential, driveshaft, axles, CV joints, and the wheels.


How Does A Drivetrain Work?

This is the order of how power is generated and delivered by a drivetrain:

  • The engine will create energy to power a flywheel
  • That flywheel works with the transmission to control the amount of power distributed to various other parts of the drivetrain
  • The driveshaft spins to create power to a differential
  • The differential then provides power from all those driveshaft parts and boom … your wheels are moving

What’s in A Powertrain?

If you understood the drivetrain basics, the powertrain basics should be an easy concept to grasp, due to the fact that there is just one specifying factor that sets them apart. That variable is the engine. In a powertrain, the engine is a part of the many moving parts. If you remember from the paragraph above, the drivetrain collaborates with the engine.

The powertrain encompasses every moving part that is critical to the vehicle’s success. Its sole objective is converting kinetic energy into propulsion motion. If one of these parts fail your vehicle might experience some unusual rattling, or shaking.


What are the Differences Between Drivetrain and Powertrain? | Town North Nissan