News
Tesla owner lifts Model Y in wicked off-road conversion
The Tesla Model Y is a quick and sleek crossover powered by an all-electric, but that doesn’t mean that the vehicle can’t handle rough and rugged trails in the mountains with the help of a lifted suspension and the company’s “Off-Road Assist” feature.
Brian Jenkins of the i1Tesla YouTube channel took his Model Y Performance into the North Carolina mountains to see if Tesla’s newest vehicle could handle the challenging terrain. Jenkins has made several modifications to his Model Y, which he refers to as the “Overlanding Build,” that would encourage the car to perform adequately in an off-road setting.
Jenkins installed a 4-inch suspension lift from Mountain Pass Performance to increase ground clearance, All-Season Toyo A/T III tires, aftermarket rims from TSW, and an Earthy-themed combat green wrap to his Model Y. With these modifications, he was ready to assess the capabilities of his electric crossover in a terrain.
Jenkins used 31-inch all-terrain tires from Toyo for increased confidence when maneuvering through the tough trails of the mountains. “These are probably the biggest tires you can put on a Tesla,” he said.
He also elaborated that the vehicle is not necessarily geared for off-roading, but more of an Overlanding style of driving. Overlanding describes a trip that requires traveling to remote destinations where journeying is the primary goal. Jenkins believes that the purpose of Overlanding captures his vehicle’s essence perfectly.
“That is what the Tesla is all about as far as going on trips. What better way to go off-road or into the wilderness than with a zero-emissions vehicle. Enjoy the adventure!”
-->To help the cause and test some of the Model Y’s unique features, Jenkins activated Tesla’s “Off-Road Assist” functionality, which improves traction and helps with overall improvements when driving on tricky terrains. The feature also works to balance the torque between and front and rear motors, which also increases traction during operation.
The Overlanding-geared Model Y encountered many tests during its session of driving. Steep hills covered with small rocks and small gullies that have damaged roadways were among the first terrain challenges that the all-electric crossover faced.
The steep terrain, nor the gulley managed to provide any challenges for Jenkins’ Model Y, as the vehicle was able to handle the deep divots in the road and the small rocks. Thanks to the upgrades that Jenkins made, combined with the confidence that the Off-Road assist feature provides, there was no issue with the electric car making its way through the problematic settings that it encountered.
Ultimately, Jenkins and his Tesla Model Y were able to climb the 3,400-foot mountain and reach the top. Along the way, the Model Y burned 38% battery, starting at 90% and reaching the peak at 52%. Thanks to Tesla’s regenerative braking system, the Model Y lost only 3% during the journey down the mountain.
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- Jenkins and his son after conquering the 2,900-foot ascension up the North Carolina mountains. (Credit: YouTube | i1Tesla)
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- The energy usage during Jenkins’ Model Y trip up the North Carolina mountains. (Credit: YouTube | i1Tesla)
The total trip was 100.7 miles, and the Model Y used 43 kWh of energy during its 3,800-foot journey up and back down of the North Carolina mountains.
The Model Y was geared toward offering a sustainable crossover SUV from Tesla that would take a chunk out of the most popular vehicle segment in the United States. However, it is more than a grocery getter or a car to take the kids to soccer practice because it is capable of handling tough off-road terrain with relative ease. The test from Jenkins shows the all-electric crossover can handle difficult stretches of road, while still offering efficiency and world-class performance.
-->Watch Jenkins’ full Model Y climb in the mountains of North Carolina below.
News
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
Tesla will expand its factory shuttle service in Germany beginning January 4, adding direct rail trips from Berlin Ostbahnhof to Giga Berlin-Brandenburg in Grünheide.
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
New shuttle route
As noted in a report from rbb24, the updated service, which will start January 4, will run between the Berlin Ostbahnhof East Station and the Erkner Station at the Gigafactory Berlin complex. Tesla stated that the timetable mirrors shift changes for the facility’s employees, and similar to before, the service will be completely free. The train will offer six direct trips per day as well.
“The service includes six daily trips, which also cover our shift times. The trains will run between Berlin Ostbahnhof (with a stop at Ostkreuz) and Erkner station to the Gigafactory,” Tesla Germany stated.
Even with construction continuing at Fangschleuse and Köpenick stations, the company said the route has been optimized to maintain a predictable 35-minute travel time. The update follows earlier phases of Tesla’s “Giga Train” program, which initially connected Erkner to the factory grounds before expanding to Berlin-Lichtenberg.
-->Tesla pushes for majority rail commuting
Tesla began production at Grünheide in March 2022, and the factory’s workforce has since grown to around 11,500 employees, with an estimated 60% commuting from Berlin. The facility produces the Model Y, Tesla’s best-selling vehicle, for both Germany and other territories.
The company has repeatedly emphasized its goal of having more than half its staff use public transportation rather than cars, positioning the shuttle as a key part of that initiative. In keeping with the factory’s sustainability focus, Tesla continues to allow even non-employees to ride the shuttle free of charge, making it a broader mobility option for the area.
News
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
The Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km.
Tesla’s Model 3 and Model Y once again led the field in a new real-world energy-consumption test conducted by China’s Autohome, outperforming numerous rival electric vehicles in controlled conditions.
The results, which placed both Teslas in the top two spots, prompted Xiaomi CEO Lei Jun to acknowledge Tesla’s efficiency advantage while noting that his company’s vehicles will continue refining its own models to close the gap.
Tesla secures top efficiency results
Autohome’s evaluation placed all vehicles under identical conditions, such as a full 375-kg load, cabin temperature fixed at 24°C on automatic climate control, and a steady cruising speed of 120 km/h. In this environment, the Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km, as noted in a Sina News report.
These figures positioned Tesla’s vehicles firmly at the top of the ranking and highlighted their continued leadership in long-range efficiency. The test also highlighted how drivetrain optimization, software management, and aerodynamic profiles remain key differentiators in high-speed, cold-weather scenarios where many electric cars struggle to maintain low consumption.
Xiaomi’s Lei Jun pledges to continue learning from Tesla
Following the results, Xiaomi CEO Lei Jun noted that the Xiaomi SU7 actually performed well overall but naturally consumed more energy due to its larger C-segment footprint and higher specification. He reiterated that factors such as size and weight contributed to the difference in real-world consumption compared to Tesla. Still, the executive noted that Xiaomi will continue to learn from the veteran EV maker.
“The Xiaomi SU7’s energy consumption performance is also very good; you can take a closer look. The fact that its test results are weaker than Tesla’s is partly due to objective reasons: the Xiaomi SU7 is a C-segment car, larger and with higher specifications, making it heavier and naturally increasing energy consumption. Of course, we will continue to learn from Tesla and further optimize its energy consumption performance!” Lei Jun wrote in a post on Weibo.
-->Lei Jun has repeatedly described Tesla as the global benchmark for EV efficiency, previously stating that Xiaomi may require three to five years to match its leadership. He has also been very supportive of FSD, even testing the system in the United States.
Elon Musk
Elon Musk reveals what will make Optimus’ ridiculous production targets feasible
Musk recent post suggests that Tesla has a plan to attain Optimus’ production goals.
Elon Musk subtly teased Tesla’s strategy to achieve Optimus’ insane production volume targets. The CEO has shared his predictions about Optimus’ volume, and they are so ambitious that one would mistake them for science fiction.
Musk’s recent post on X, however, suggests that Tesla has a plan to attain Optimus’ production goals.
The highest volume product
Elon Musk has been pretty clear about the idea of Optimus being Tesla’s highest-volume product. During the Tesla 2025 Annual Shareholder Meeting, Musk stated that the humanoid robot will see “the fastest production ramp of any product of any large complex manufactured product ever,” starting with a one-million-per-year line at the Fremont Factory.
Following this, Musk stated that Giga Texas will receive a 10 million-per-year unit Optimus line. But even at this level, the Optimus ramp is just beginning, as the production of the humanoid robot will only accelerate from there. At some point, the CEO stated that a Mars location could even have a 100 million-unit-per-year production line, resulting in up to a billion Optimus robots being produced per year.
Self-replication is key
During the weekend, Musk posted a short message that hinted at Tesla’s Optimus strategy. “Optimus will be the Von Neumann probe,” the CEO wrote in his post. This short comment suggests that Tesla will not be relying on traditional production systems to make Optimus. The company probably won’t even hire humans to produce the humanoid robot at one point. Instead, Optimus robots could simply produce other Optimus robots, allowing them to self-replicate.
-->The Von Neumann is a hypothetical self-replicating spacecraft proposed by the mathematician and physicist John von Neumann in the 1940s–1950s. The hypothetical machine in the concept would be able to travel to a new star system or location, land, mine, and extract raw materials from planets, asteroids, and moons as needed, use those materials to manufacture copies of itself, and launch the new copies toward other star systems.
If Optimus could pull off this ambitious target, the humanoid robot would indeed be the highest volume product ever created. It could, as Musk predicted, really change the world.
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
