A red Case IH Optum 440 tractor draws a crowd on the Agritechnica show floor in Germany, where the redesigned lineup made its world debut in November 2025.

New Case IH Optum tractors make North America debut

The redesigned Optum line tops out at 435 constant horsepower with a beefed-up CVXDrive transmission, independent front suspension and dual-pump hydraulics with orders opening in June

Case IH is opting for higher horsepower in its Optum line of mid-horsepower farm tractors, with a new flagship model now hitting 435 horsepower.