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Difference between drivetrains

5 min read

Asked by: Michael Hernandez

Vehicles with a RWD drivetrain have an engine that provides power to the rear wheels of the vehicle. The front wheels do not receive any power, so the back tires are pushing the vehicle forward. With RWD, the weight of the vehicle is more evenly dispersed.

What are the different types of drivetrains?

Even if you don’t recognize the term “drivetrain,” chances are, you know what kind of drivetrain your vehicle has. There are four different types of drivetrains: all-wheel drive, four-wheel drive, front-wheel drive, and rear-wheel drive.

Is FWD or AWD better?

Front-wheel-drive systems are usually lighter and more fuel-efficient than all-wheel-drive systems. They have fewer moving parts, which means less maintenance. If parts do break, they’re typically easier and cheaper to fix. Front-wheel-drive cars also tend to have more interior space than all-wheel-drive cars.

How many drivetrains are there?

four different types

The four different types of drivetrain are all-wheel-drive (AWD), front wheel drive (FWD), rear wheel drive (RWD), and 4WD (4 wheel drive).

What is the difference between AWD FWD RWD?

In FWD, the engine sends power to the front axle while in AWD, the power is transmitted to both, the front and the rear axle at the same time. There are four types of wheel drive systems. These are FWD (Front-Wheel-Drive), RWD (Real-Wheel-Drive), AWD (All-wheel-Drive), and 4 WD (Four-Wheel-Drive).

What are the disadvantages of AWD?

AWD Cons

  • AWD typically doesn’t get as much life out of the tires because all four wheels are being powered while driving.
  • Added weight can reduce fuel efficiency.
  • Limited off-road capabilities.
  • A more complex system, which raises the cost of a vehicle.


Is FWD good in rain?

FWD vehicles also get better traction because the weight of the engine and transmission are over the front wheels. Generally speaking, good traction in snow and rain makes your drive safer than if you were in a vehicle with rear wheel drive (RWD). The downside of an FWD vehicle is that the handling suffers somewhat.

Which is better FWD or 4X4?

The main advantage of 4WD is it provides greater control and maneuverability in difficult terrain like mud, snow, rocks, and many others. A FWD is not expected to be taken off-road as it will perform rather poorly, especially if the front wheels lose traction.

Which drivetrain is best?

So, the most efficient drivetrain theoretically is a transverse (perpendicular to the direction of travel) engine located right next to the axle it’s powering. That means a front-engine FWD or rear-engine RWD setup is most efficient.

What drivetrain has best handling?

Rear-Wheel Drivetrains (2WD)



There are many benefits to having power transferred to the rear wheels, including superior handling, acceleration, and braking.

Do AWD cars wear tires faster?

Front tires on an all-wheel drive (AWD) vehicle often wear more quickly than those on the rear axle. Why? Because your front tires handle most of the braking and steering.

Do AWD cars use more gas?

AWD cars also offer worse gas mileage than 2WD rivals because they’re heavier. AWD and 4WD drive systems can add hundreds of pounds to a car’s curb weight, and that extra bulk can have a big impact on fuel economy.

What is better 4WD or AWD?

FWD vs RWD vs 4WD vs AWD What’s The Difference? Which …

Which gets better gas mileage AWD or FWD?

In general, cars equipped with 2-wheel drive get better gas mileage than models that use all-wheel drive or 4-wheel drive. There’s a reason: AWD or 4WD cars have to send power to each of the vehicle’s wheels, which requires extra energy.

Is FWD or AWD better in snow?

FWD, Which Is Better In Ice and Snow? All-wheel-drive is usually better in ice and snow because it engages all four wheels to get started and to keep you moving. With modern traction and stability controls, an all-wheel-drive vehicle can handle most snow and ice conditions.

Is an AWD car worth it?

Most AWD vehicles offer better resale value than their two-wheel-drive counterparts. There’s a reason: AWD costs more up-front, and it makes a vehicle more capable. No, you won’t see every penny back if you decide to tick the AWD option box. But your car will be easier to sell when that time comes.

Who needs AWD?

AWD is fine for most normal snow conditions or for light-duty, off-pavement excursions on dirt roads or slippery surfaces. If you’ll be driving in severe snow or true off-road situations, or if you’re interested in pursuing off-roading as a hobby, you should opt for a vehicle with 4WD and lots of ground clearance.

What is better 4WD or AWD?

AWD and 4WD provide better handling, but you’d want AWD if you ride on rough roads during harsh weather, while 4WD is better for those who have heavy hauls on the jobsite.

Which is better in snow and ice AWD or 4WD?

All-wheel-drive systems deliver power to all four wheels at the same time, or they automatically engage torque to all four wheels when needed. That’s why all-wheel drive is best for driving on snowy and icy roads.