What is Ram eTorque? A Mild-Hybrid System Explained

Ram eTorque is an innovative mild-hybrid system designed to enhance the efficiency and drivability of Ram trucks. It utilizes a 48-volt battery pack and a belt-driven motor-generator to provide an electric assist, particularly noticeable during vehicle startup and low-speed operation.

How Ram eTorque Works

The eTorque system replaces the traditional alternator with a robust motor-generator unit. This unit is connected to the engine via a belt and can both generate electricity and provide supplemental torque. When you're slowing down or braking, the system recaptures energy and stores it in a compact 48-volt lithium-ion battery. This energy is then deployed to assist the engine when accelerating from a stop or at low speeds, and to smooth out the engine's automatic stop-start function.

For drivers, this means a more seamless experience when the engine turns off and on at stoplights, reducing the perceived lag and vibration that can sometimes accompany stop-start systems. It also provides a subtle boost to the engine's output in situations where it's most beneficial, contributing to overall refinement.

What Owners Notice About eTorque

Owners of Ram trucks equipped with eTorque often report a noticeable improvement in the smoothness of the automatic stop-start system. Instead of a jarring restart, the eTorque system allows the engine to restart almost imperceptibly. This contributes to a more refined driving experience, especially in stop-and-go traffic around Globe.

Beyond the stop-start function, eTorque can also provide a small amount of low-end torque assist. While it's not designed to dramatically increase horsepower, it helps the engine get up to speed more efficiently from a standstill. This can make the truck feel more responsive and agile in everyday driving situations.

eTorque and Arizona Heat

Living in Arizona, you might wonder about the impact of our intense heat on hybrid systems. Generally, modern automotive hybrid systems, including Ram's eTorque, are engineered to operate reliably in a wide range of climates, including high temperatures. The lithium-ion traction battery in eTorque systems is designed with thermal management to help it perform optimally. While extreme heat can affect any vehicle component over time, routine maintenance is key to ensuring the longevity of your eTorque system and your entire truck. Our Mopar service team at Horne Chrysler Dodge Jeep Ram is familiar with the needs of vehicles in the Arizona climate and can assist with any maintenance questions. You can schedule service online or by calling us at 928-793-5581.

Ram Trucks with eTorque at Horne CDJR

We frequently have Ram 1500 trucks on our lot that feature a gas-electric engine, indicating the presence of the eTorque mild-hybrid system. Currently, we have 20 such vehicles available, with prices ranging from $31,359 to $88,275. Here are a few examples of Ram trucks with gas-electric engines you might find:

• Used 2023 Ram 1500 Big Horn: Priced at $31,359 (includes $499 doc fee) with 73,501 miles. This 4WD truck features a 5.7L V-8 gas-electric engine producing 395 hp. Equipment includes Four Wheel Drive, Tow Hitch, Lithium Ion Traction Battery, Aluminum Wheels, Conventional Spare Tire, Power Mirror(s), Heated Mirrors, Privacy Glass.
• Used 2025 Ram 1500 Big Horn: Available for $34,239 (includes $499 doc fee) with 43,365 miles. This 4WD model comes with a 3.6L V-6 gas-electric engine, offering 305 hp. It's equipped with Four Wheel Drive, Tow Hitch, Lithium Ion Traction Battery, Aluminum Wheels, Conventional Spare Tire, Power Mirror(s), Heated Mirrors, Privacy Glass.
• New 2026 Ram 1500 Big Horn: Available for $49,389 (after every-buyer rebates, includes $499 doc fee), MSRP $64,710. This 4WD truck features a 3.0L twin-turbo inline-6 engine (which includes the eTorque system), producing 420 hp. Key equipment includes Four Wheel Drive, Tow Hitch, Lithium Ion Traction Battery, Conventional Spare Tire, Power Mirror(s), Heated Mirrors, Privacy Glass, Variable Speed Intermittent Wipers. This price includes the 2026 National Standalone 12% Below MSRP $7,765 (ends 2026-10-31) and 2026 National Retail Bonus Cash $3,500 (ends 2026-11-02).
• New 2026 Ram 1500 Laramie: Priced at $54,354 (after every-buyer rebates, includes $499 doc fee), MSRP $71,860. This 4WD truck also has a 3.0L twin-turbo inline-6 engine with 420 hp. Equipment features Turbocharged, Four Wheel Drive, Tow Hitch, Aluminum Wheels, Tires - Front Performance, Tires - Rear Performance, Conventional Spare Tire, Power Mirror(s). This price includes the 2026 National Standalone 12% Below MSRP $8,623 (ends 2026-10-31).

To explore all our Ram trucks with gas-electric engines, please visit our new inventory or used inventory pages. You can also apply for financing directly on our site, or value your trade.

For any questions about specific models or to arrange a test drive, please call our sales team at Horne Chrysler Dodge Jeep Ram at 928-793-5581. Our sales hours are Mon–Fri 8:00 AM–6:00 PM and Sat 9:00 AM–5:00 PM.