A dual-motor Tesla Cybertruck was not too long ago examined on rollers to simulate driving eventualities with various wheel traction.
When Tesla started delivering the Cybertruck on the finish of 2023, it confronted challenges. The Full Self-Driving superior driving help system (ADAS) was non-functional, and the mechanical differential lockers had been additionally inactive. Consequently, the electrical pickup struggled in off-road circumstances, relying solely on its traction management system to navigate troublesome terrain. Nonetheless, this case improved considerably after Tesla launched a software program replace that launched Off-Street Mode the earlier summer time.
This replace allowed the locking of the factory-fitted mechanical differentials. The twin-motor model of the Cybertruck options two differential locks—one on the entrance and one on the rear—whereas the tri-motor model has one mechanical locker on the entrance axle and a digital lock on the rear.
Movies from a number of Cybertruck house owners have demonstrated notable enhancements in traction following the implementation of Off-Street Mode. To additional assess the car’s capabilities, a check was carried out the place the Cybertruck was positioned on rollers. The video showcases how the system responds to completely different traction circumstances.
Within the check, when two wheels had been on strong floor whereas the car was in Consolation mode, it moved ahead with out points. The more difficult check concerned three wheels on the rollers and just one with traction. Regardless of this, the Cybertruck managed to drive off the rollers with ease. In Consolation mode, with none differential locks engaged, the car took just a few moments to find out the way to allocate energy. In distinction, when Off-Street Mode was activated with each lockers engaged, the truck drove away promptly.
This showcases the effectiveness of locking differentials. When activated, each wheels on an axle rotate on the identical velocity, enabling the car to maneuver even when one wheel is airborne. Lockers have been a dependable answer for off-road automobiles for many years, serving to them overcome varied obstacles. It’s encouraging to see that producers nonetheless leverage this know-how as they develop electrical automobiles. Notably, the Tesla Cybertruck, Ford F-150 Lightning, and GMC Hummer EV all come geared up with mechanical differential locks, offering choices for electrical off-roading fans.
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