Every Case IH here wears the Farmall name, but the badge covers machines from several sources. The compact C tractors have used LS Mtron's 1.9 litre three-cylinder (the Farmall 45C Series II, built from 2017, lists it), the utility models use FPT diesels, and the Farmall 25SC sub-compact is a twin of New Holland's Workmaster 25S. The newest models break the pattern. When Case IH showed the Farmall 35A and 40A at the National Farm Machinery Show in February 2026, its global product manager called them CNH-derived and designed in-house: a 1.9 litre three, three-range hydrostatic or 12x12 gear drive, a 12.6 gallon tank and spring 2026 delivery. New Holland's Workmaster 35C and 40C are the same tractors in blue.
In the compact range, A models are the plainer builds and C models the better-equipped ones; the 35C and 40C sit on the small frame, and the 45C, 50C and 55C move to a 4,000 lb chassis with a 2,756 lb hitch. The small utility A line splits into a light trio (50A, 60A, 70A) on a 2.2 litre engine and a heavy trio (55A, 65A, 75A) on a 2.9 litre with a 4,299 lb hitch, and the 65C and 75C step up to a four-cylinder and a power shuttle. The 90C and 100C are medium utility tractors, upgraded in February 2025 with a stronger front axle, more hydraulic flow and rear lift, an L635 loader option and base telematics.
Case IH publishes no prices for these and dealer listings bundle loaders, so none is shown here; the number has to come from a dealer. The obvious second quote is New Holland's Workmaster on the same driveline. Below 60 hp the alternatives are Kubota's L and Deere's 3 and 4 families; above it, Deere's 5E and Kubota's M60.