The 2025 ram 2500 and 3500 have been reviewed by several outlets, with some focusing on the heavy duty models and their capabilities. The new models feature updates, including a new cummins turbo-diesel engine for the ram 2500 hd. However, there is also mention of changes to the ram truck lineup for 2026, suggesting that some information may pertain to future models rather than just the 2025 releases.