T4 is a multifunctional tractor with capability to autonomous steering on the field. It has been redesigned from nose to tail in close cooperation with our customers. Collaborative design method enabled us to realize several intelligent and functional features invaluable to end-users: The best power to weight-ratio in its class reduces soil compaction allowing better growth of plants. Long wheelbase gives stability while turning radius is kept outstandingly tight 5,25m. Valtra´s unique Twin Trac is a steer by wire-solution for reverse driving that reduces body tensions, improves machine agility and saves time and fuel. In T4 tractor every feature has a function. All those functions are designed to support productivity, safety and ergonomics. Operators spend long hours in the machine so great emphasis is put on comfort and visibility to enable them to cope with workload. Large window space allows nearly unlimited visibility to all directions. Intuitive user interface lets user completely focus on the task at hand. The dynamic and modern design language emphasizes the performance and efficiency of the machine as well as pushes the boundaries of today´s working machine design.