The Cat 150 AWD motor grader is an all-wheel drive model. Eco mode delivers up to 10 percent greater fuel efficiency without productivity loss, compared to the predecessor, and owning and operating costs are reduced via new filters and longer service intervals. The new mastless 3D Cat Grade control system features GNSS receivers bolted to the machine, which increases uptime and reduces costs associated with potential receiver, mast, or machine damage, according to the company.