Inside eTorque: How CDJR’s Mild-Hybrid Technology Boosts Performance and Efficiency

When most people hear the word “hybrid,” they picture plug-in vehicles or full-on electric power. But CDJR’s eTorque mild-hybrid system offers a different kind of innovation—one that blends seamlessly with traditional engines to enhance performance, fuel efficiency, and everyday drivability.

In this blog, we’ll break down what eTorque is, how it works, and why it’s an important part of the 2025 lineup for Ram, Jeep, and Dodge vehicles.

What Is eTorque—and Why It Matters

CDJR’s eTorque system isn’t a full hybrid or electric motor in the traditional sense. Instead, it replaces the conventional alternator with a 48-volt motor-generator unit (MGU). This MGU works with a small lithium-ion battery pack and an advanced control system to provide:

• Instant torque assist 
• Regenerative braking 
• Seamless engine start/stop functionality 
• Smoother shifts and throttle transitions

Because it doesn’t drive the wheels directly like a full hybrid, eTorque is considered a mild-hybrid system—but don’t let the name fool you. The performance and efficiency benefits are very real.

Six Key Functions That Transform Your Drive

Here’s a closer look at the six core ways eTorque improves your experience behind the wheel:

1. Seamless Engine Start/Stop

Traditional stop/start systems can be rough or slow. eTorque delivers quieter and faster restarts, typically in under 70 milliseconds, making traffic lights and rush hour less jarring.

2. Low-RPM Torque Boost (eRoll Assist)

During takeoff and low-speed acceleration, the system delivers up to 90 lb-ft of supplemental torque in V6 engines and up to 130 lb-ft in V8s, improving throttle response and giving you a more confident launch.

3. Rev-Matching for Smooth Shifting

During gear changes, eTorque helps by adjusting engine speed—creating smoother transitions both when upshifting and downshifting, especially under load.

4. Powering Electrical Systems

The 48V system takes on some of the electrical burden normally placed on the engine, reducing parasitic drag and improving overall efficiency.

5. Regenerative Braking

eTorque captures kinetic energy during braking and converts it into usable electrical energy, which is stored in the battery to help power future acceleration.

6. Cylinder Deactivation Support

When the engine switches from 8 to 4 cylinders (on HEMI-equipped models), eTorque smooths out the transition, making it practically unnoticeable.

Real-World Benefits: More MPG and More Torque

So what does all of this translate to in everyday driving?

• Fuel Efficiency Gains: Drivers typically see a boost of 1–2 MPG in combined city/highway driving compared to non-eTorque models. 
• Instant Torque: The added torque from the MGU helps during towing, merging, and hauling, especially on the Ram 1500 and Jeep Wrangler. 
• Smoother Driving: Less jerking at stoplights, fewer harsh shifts, and more refined engine performance overall. 

It’s an especially attractive system for those who want better fuel economy without sacrificing capability.

Which 2025 CDJR Vehicles Use eTorque?

If you’re shopping for a 2025 model with eTorque, here’s where you’ll find it:

• Ram 1500: Available with both the 3.6L Pentastar V6 and the 5.7L HEMI V8. This is where eTorque has made the biggest impact, improving towing capacity and ride quality. 
• Jeep Wrangler (Gas Models): Select Wrangler trims use the 3.6L V6 with eTorque, offering better trail efficiency without the added cost of 4xe plug-in systems. 
• Upcoming Dodge and Jeep Models: As CDJR expands electrification, more performance and family SUVs are expected to adopt mild-hybrid systems as standard. 

Note: eTorque systems are not featured on full plug-in hybrid models like the Wrangler 4xe or Grand Cherokee 4xe, as those already use dedicated high-voltage battery packs.

Why eTorque Should Matter to Today’s Buyers

With gas prices fluctuating and emissions regulations tightening, more drivers are seeking smart alternatives to full hybrids or EVs. eTorque bridges that gap beautifully.

It’s ideal for:

• Truck owners who tow and haul, but want to reduce fuel costs 
• SUV drivers looking for more refinement without jumping into full electrification 
• Buyers who want long-term value, since eTorque requires no driver input or charging 

And because it’s integrated so seamlessly, most drivers won’t even realize it’s there—until they notice fewer gas station stops and a smoother ride.

Final Thoughts

CDJR’s eTorque system is a quiet powerhouse: boosting performance, improving fuel economy, and making your daily drive more enjoyable. Whether you’re behind the wheel of a Ram 1500 or test driving a new Jeep, eTorque delivers real benefits without changing how you drive.

Ready to experience the difference? Visit Champion CDJR today and see how mild-hybrid technology can work for you. We’re here to help you find the perfect vehicle that fits your lifestyle and keeps fuel costs in check.