Fendt Trisix Vario

Fendt released a prototype of a new concept tractor at Agritechnica 2007, in Hannover, Germany, called the Trisix nick named "Mobydick" and boasting 540 horsepower and six wheel drive. The front axle and the rearmost steer the tractor, and as the speed of the tractor increases, the amount of steering input on the rear axle reduces to make it safer. It also completely locks out when in transport mode and with some implements. To handle the horsepower it has two of the company's trademark Vario transmissions, which push the machine up to a top speed of 60 km/h (38 mph). Fendt has not confirmed production of this machine, and it remains in prototype stage.