How does AWD work on a Dodge Hornet?
The Dodge Hornet uses an electrified all-wheel-drive system (often referred to as eAWD) that combines a front-mounted gasoline engine with a rear electric motor to deliver power to all four wheels. In its plug-in hybrid variant, the rear motor can also power the car on electric power alone for short distances, enhancing efficiency and traction in varying conditions.
What makes the Hornet's AWD system unique
The system is designed to provide traction on wet, snowy, or off-road surfaces while aiming to improve efficiency during normal driving. It draws on a front-drive engine setup complemented by a rear electric drive, managed by advanced software that decides how much torque to send to each axle and when to engage the rear motor.
Key components of the system
Below is a breakdown of the main hardware and software elements that enable the Hornet’s all-wheel-drive capability.
- Front powertrain: a conventional gasoline combustion engine supplies torque to the front wheels under most driving conditions.
- Rear electric motor: an electric motor located on the rear axle provides torque to the rear wheels as needed.
- Electronic coupling/torque-split mechanism: a control unit dynamically distributes torque between the front and rear axles to optimize traction.
- Battery pack (in the plug-in hybrid variant): stores energy to power the rear electric motor and support electric driving.
- Vehicle dynamics software: integrates with stability control, traction control, and the transmission to adjust power delivery in real time.
Together, these components enable a responsive AWD system that prioritizes efficiency in everyday driving while delivering enhanced grip when conditions worsen or sportier acceleration is desired.
How it behaves in different driving scenarios
Understanding how the Hornet leverages its AWD system helps explain why it’s marketed as an all-weather performer. The system continuously evaluates wheel speed, throttle input, steering angle, and road conditions to decide when to engage the rear motor and how much torque to send rearward.
Drive modes and practical effects
These modes influence how the AWD system operates, including how aggressively it distributes torque and how the vehicle responds to throttle and braking inputs.
- Auto/Normal: The system automatically balances front and rear torque for everyday driving, prioritizing efficiency while maintaining traction.
- Sport: The rear motor and torque distribution become more aggressive to deliver a more connected and dynamic driving feel during spirited accelerations and cornering.
- Snow/Traction-oriented modes: The system bias shifts toward better grip by optimizing torque to the wheels with more traction, reducing wheel slip on slippery surfaces.
- EV/Hybrid operation (in the plug-in variant): The car can run on electric power alone for short distances, with the rear motor assisting or driving as needed when the battery permits.
In all modes, the AWD system works in concert with braking and stability controls to help manage slip and maintain directional control across a range of surfaces and weather conditions.
Practical takeaways for owners and drivers
For daily use, this AWD approach means predictable handling in rain, light snow, or uneven pavement, plus the potential for electric assistance in hybrid mode. For enthusiasts, the system aims to provide a more confident launch and improved cornering stability without requiring the driver to constantly manage power delivery.
Maintenance and considerations
A well-maintained battery, electric motor cooling, and regular software updates help ensure the AWD system remains responsive. If you notice unusual noises, vibrations, or changes in traction behavior, it’s advisable to have a Dodge service technician diagnose the drive system and related electronics.
Summary
The Dodge Hornet’s AWD is built around an eAWD architecture that blends front-wheel-drive combustion power with rear-wheel electric propulsion, coordinated by smart software and a capable battery system in the plug-in variant. This configuration provides improved traction, stability, and efficiency across a range of driving conditions, with selectable modes that tailor torque delivery to the road and the driver’s intent. In short, the Hornet’s AWD is designed to be versatile, responsive, and energy-conscious for modern driving.
Does AWD activate automatically?
The biggest advantage of an AWD system is that you don't have to manually switch modes. In AWD systems, all four wheels are rotating full time, and when there is a sudden loss of traction, it immediately transmits power where it is required.
How does the Dodge Charger AWD system work?
AWD is a system that distributes power to all four wheels of the vehicle, instead of just the front or rear wheels. This gives the vehicle more traction and stability on slippery or uneven roads, such as those covered with rain, snow, or mud.
How to tell if your AWD is working?
The simplest method is to place the vehicle on a slippery surface; even gravel will suffice. Then, have someone observe from outside the car while you accelerate enough to make the wheels spin. If either front wheel spins, then the all-wheel drive is functioning.
Is the Dodge Hornet AWD?
Yes, every trim level of the Dodge Hornet is available with all-wheel drive (AWD). The GT model comes with a standard AWD system, while the R/T plug-in hybrid model features an "eAWD" (electric all-wheel drive) system.
You can watch this video to learn more about the Dodge Hornet GT: 42sGT: Garage TalkYouTube · Sep 9, 2024
- Dodge Hornet GT: Comes with a standard all-wheel drive system that provides power to all four wheels.
- Dodge Hornet R/T: Uses an eAWD (electric all-wheel drive) system, which works in conjunction with its plug-in hybrid powertrain. In electric-only mode, it functions as a rear-wheel-drive vehicle, with the electric motor powering the rear axle.
- eAWD Performance: Both versions of the AWD system include torque vectoring to improve handling, traction, and stability in various conditions, such as rain, snow, or gravel.
