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What engine will be in the 2024 Ram 2500?

The 2024 Ram 2500 uses two engines: the 6.4-liter HEMI V8 gasoline engine and the 6.7-liter Cummins turbo-diesel inline-six.


In more detail, the gasoline option delivers around 410 horsepower and 429 lb-ft of torque, paired with an 8-speed automatic transmission; the diesel option offers about 370 horsepower and 850 lb-ft of torque, paired with a 6-speed automatic transmission. These figures can vary slightly by trim and configuration.


Gasoline option: 6.4L HEMI V8


Key specifications for the gasoline powertrain are:



  • Displacement: 6.4 liters

  • Horsepower: 410

  • Torque: 429 lb-ft

  • Transmission: 8-speed automatic


The 6.4L HEMI is tuned for strong throttle response and everyday towing, making it the practical choice for buyers who value immediacy and lower up-front cost.


Diesel option: 6.7L Cummins Turbo Diesel I6


Key specifications for the diesel powertrain are:



  • Displacement: 6.7 liters

  • Horsepower: 370

  • Torque: 850 lb-ft

  • Transmission: AISIN 6-speed automatic


The Cummins diesel is designed for heavy-duty work, offering high torque at low RPM for towing and long-haul efficiency, along with noted diesel torque advantages on steep grades.


Performance and towing implications


For hauling and towing heavy loads, the diesel setup typically delivers superior torque and sustained pulling power. The gasoline engine, while potent, emphasizes throttle response and lower operating costs for day-to-day use. Both engines are paired with Ram's heavy-duty chassis and available with features like selectable drive modes and stability controls to optimize performance under load.


Summary


The 2024 Ram 2500 continues with two engine options: a 6.4L HEMI V8 gasoline and a 6.7L Cummins turbo-diesel I6. Gasoline offers strong everyday performance with an 8-speed automatic, while diesel delivers higher torque (and better towing efficiency) with a 6-speed automatic. The choice depends on whether the buyer prioritizes daily drivability or maximum pulling capacity.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.