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Tesla Semi lawsuit drags on with small victory for Nikola Motor
Almost two years ago, Nikola Motors surprised the trucking market by filing a $2 billion lawsuit alleging that the Tesla Semi copied several design elements from the Nikola One, the truck-maker’s flagship hydrogen long hauler. News about the patent lawsuit has been scarce for over a year, but recent updates indicate that Nikola has snatched a small victory from the Silicon Valley-based electric car maker.
Nikola’s case listed several characteristics of the One that were allegedly copied by Tesla. These included the Semi’s wraparound windshield, mid-entry door, front fenders, and the all-electric truck’s aerodynamic shape. To highlight its point, Nikola stated that the similar drag coefficients between the One (0.37) and the Semi (0.36) was further proof that the battery electric long hauler was copied from the hydrogen fuel-cell sleeper cab.
Excerpts from Nikola’s lawsuit pointed out that the Semi’s design had caused confusion among the One’s customers, diverting sales from the hydrogen truck maker to Tesla. Nikola also argued that these confusions might result in the Semi’s problems being attributed to the One, such as those resulting from Tesla’s batteries and Autopilot software. These, according to Nikola, are causing damage to its brand.
“Tesla has had problems with its batteries starting fires and its autonomous features causing fatal accidents. Should these problems arise with the Tesla Semi, the market will attribute these problems to Nikola because of the similarities between the two vehicles. Customers will also impute the Tesla Semi’s limitations (distance and charging time) to Nikola, which will make Nikola’s product less appealing to customers,” the hydrogen truck maker noted in its complaint.
Unfortunately for Nikola, cases that are centered on design patents are very difficult to prove. This point was especially highlighted in August 2018 when the US Patent Office awarded Tesla a pair of design patents for the Semi that actually listed the Nikola One as a reference, which meant that the examiner deemed Tesla’s design as unique. For Nikola to win its case against Tesla, it would have to prove that the US Patent Examiner made a mistake when comparing the Semi and the One’s designs, and that’s a very difficult point to argue.
Yet if recent tweets from Nikola CEO Trevor Milton are any indication, it appears that the hydrogen truck maker has stood by its lawsuit against Tesla. As it turned out, Tesla had filed a request with the Patent Trial and Appeal Board in September 2019 asking for a review to invalidate Nikola’s side door patent for the One. This request seems to have failed. Granted, it is a very small victory for Nikola, considering that it is fighting an incredibly steep uphill battle. Still, the dismissal of Tesla’s effort is a victory for the hydrogen truck maker nonetheless.
“Tesla loses bid to invalidate @nikolamotor patents in USPTO dispute. USPTO not only upheld Nikola semi truck important patents but refused Tesla’s ask to modify our patents. Two billion-dollar lawsuit moving forward. We will defend our company’s IP no matter who it is,” Milton wrote on Twitter.
In a statement to Forbes, Nikola Chief Legal Officer Britton Worthen lauded the decision, stating that the development was “obviously favorable” and that the company believes the matter was “decided correctly.” Tesla, for its part, has declined to comment. That being said, a Tesla spokesperson has noted in the past that “It’s patently obvious there is no merit to this lawsuit.” Elon Musk does not seem to be bothered by the suit either, noting in a previous earnings call that the entire situation is a case of fate loving irony.
Ultimately, the Nikola One may very well be beaten to the market by the Tesla Semi. While the One was unveiled prior to Tesla’s all-electric truck, prototypes of the Semi have been conducting real-world testing since the vehicles were unveiled. Recent sightings of the all-electric trucks suggest that the vehicles are now being tested in harsh conditions. This hints that Tesla may actually be on track to start early production runs of the Semi sometime later this year, as hinted at by the company in the past. Nikola, for its part, seems to be on track to release the Nikola Two, a shorter-range, battery electric truck, before the One. The company expects to start production of its trucks next year.
Elon Musk
Tesla launches 200mph Model S “Gold” Signature in invite-only purchase
Tesla’s final 350-unit Signature Edition closes the book on two cars that changed everything.
Tesla has announced a super limited Signature Edition run of 250 Model S Plaid and 100 Model X Plaid units as an invite only purchase in a bid to give its original flagship vehicles a proper send-off.
When the Model S first launched in 2012, the first 1,000 units sold were “Signature” editions that required a $40,000 deposit and cost nearly $100,000 each. Those early buyers were Tesla’s first real believers. This new Signature Edition deliberately echoes that moment, bookending a 14-year run with numbered collector hardware.
Both models are finished in an exclusive Garnet Red paint not available on any current Tesla production vehicle, with gold Tesla T badges up front, a gold Plaid badge and Signature badge at the rear, and a white Alcantara interior featuring gold Plaid seat badges, gold piping, Signature-marked door sills, and a numbered dash plate. The Model S adds carbon ceramic brakes with gold calipers. Every unit ships with Tesla’s Luxe Package, bundling Full Self-Driving (Supervised), four years of Premium Service, free lifetime Supercharging, and a Signature Edition key fob. Both are priced at $159,420, a roughly $35,000 premium over standard Plaid inventory.
The discontinuation is part of a broader strategic shift. At Tesla’s Q4 2025 earnings call, Musk described the decision as “slightly sad” but necessary, saying: “It’s time to basically bring the Model S and X programs to an end with an honorable discharge, because we’re really moving into a future that is based on autonomy.”
The Fremont factory floor that built these cars is being converted to manufacture Optimus humanoid robots, with a target of one million units annually.
Elon Musk
Tesla FSD in Europe vs. US: It’s not what you think
Tesla FSD is approved in the Netherlands, but the European version differs from what US drivers use.
On April 10, 2026, the Dutch vehicle authority RDW granted Tesla the first European type approval for Full Self-Driving Supervised, making the Netherlands the first country on the continent to authorize Tesla’s semi-autonomous system for customer use on public roads.
As Teslarati reported, the RDW approval followed 18 months of testing, more than 1.6 million kilometers driven on EU roads, 13,000 customer ride-alongs, and documentation covering over 400 compliance requirements. Tesla Europe had been running public demo drives through cities like Amsterdam and Eindhoven since early 2026, giving passengers their first experience of the system on European streets.
The European version of FSD is not the same software US drivers use. The RDW’s own statement is direct, noting that the software versions and functionalities in the US and Europe “are therefore not comparable one-to-one.” We’ve compile a table below that captures the most significant differences between US-based Tesla FSD vs. European Tesla FSD that’s based on what regulators and Tesla have publicly confirmed.
| Feature | FSD US | FSD Europe (Netherlands) |
| Regulatory framework | Self-certification, post-market oversight | Pre-market type approval required (UN R-171 + Article 39) |
| Hands requirement | Hands-off permitted on highway | Hands must be available to take over immediately |
| Auto turning from stop lights | Available — navigates intersections, turns, and traffic signals autonomously | Available in EU build — confirmed in Amsterdam demo footage handling unprotected turns and signalized intersections |
| Driving modes | Multiple profiles including a more aggressive “Mad Max” mode | EU build is more conservative by default and errs on the side of restraint when it cannot confirm the limit |
| Summon | Available — Smart Summon navigates parking lots to driver | Status unclear — not confirmed as part of the RDW-approved feature set; urban FSD approval targeted separately for 2027 |
| Driver monitoring | Camera-based eye tracking | Stricter continuous monitoring with more frequent intervention alerts |
| Software version | FSD v14.3 | EU-specific builds that must be separately validated by RDW |
| Geographic restriction | US, Canada, China, Mexico, Australia, NZ, South Korea | Netherlands only; EU-wide vote pending summer 2026 |
| Subscription price | $99/month | €99/month |
| Full urban FSD scope | Available | Partial — separate urban application planned for 2027 |
The approval comes as Tesla is under real pressure to grow FSD subscriptions globally. Musk’s 2025 CEO compensation package, approved by shareholders, includes a milestone requiring 10 million active FSD subscriptions as one condition for his stock awards to vest. Tesla hit one million subscriptions during its Q4 2025 earnings call, which is a meaningful start, but still a long way from the target. Opening Europe as a market for subscriptions, rather than just hardware sales, directly accelerates that number.
Tesla has said it anticipates EU-wide recognition of the Dutch approval during summer 2026, which would extend FSD access to Germany, France, and other major markets through a mutual recognition process without each country repeating the full 18-month review. That timeline is Tesla’s projection, not a confirmed regulatory outcome. As Musk acknowledged at Davos in January 2026, “We hope to get Supervised Full Self-Driving approval in Europe, hopefully next month.”
News
Tesla’s troublesome Auto Wipers get a major upgrade
Tesla has quietly deployed a major over-the-air (OTA) update across its entire fleet, implementing a new patent that could finally solve one of the most complained-about features in its vehicles: the Auto Wipers.
One of Tesla’s most complained-about features is that of the Auto Wipers, but they have recently received a major upgrade that impacts every vehicle in the company’s fleet, a company executive confirmed.
Tesla has quietly deployed a major over-the-air (OTA) update across its entire fleet, implementing a new patent that could finally solve one of the most complained-about features in its vehicles: the Auto Wipers.
Confirmed by senior Tesla AI engineer Yun-Ta Tsai on April 10, the improvement is based on patent US 20260097742 A1. It introduces an “energy balance model” that adds a tactile, physics-driven layer to the existing camera-based system—without requiring any new hardware.
🚨 Tesla has already implemented a new patent that improves the accuracy of the Auto Wiper system https://t.co/QjjKHKxSNv pic.twitter.com/mEbd04oJAu
— TESLARATI (@Teslarati) April 10, 2026
Tesla drivers have griped about auto wipers since the company ditched traditional rain sensors in favor of Tesla Vision around 2018.
Owners routinely report the wipers failing to activate in light drizzle or mist, leaving windshields streaked and visibility dangerously reduced. Just as often, they formerly blasted into high-speed mode on dry, sunny days, screeching across glass and risking scratches or premature blade wear.
This is a rare occurrence anymore, but many owners still report the feature having the wipers perform at the incorrect speed or frequency when precipitation is falling.
Tesla has tried repeatedly to fix the problem through software alone.
Early “Deep Rain” initiatives and the 2023 Autowiper v4 update used multi-camera video and refined neural networks, with Elon Musk promising “super good” performance. The 2024.14 update added manual sensitivity boosts, and later FSD versions claimed further gains. Yet complaints persisted.
Elon Musk apologizes for Tesla’s quirky auto wipers, hints at improvements
Vision systems struggle with edge cases—glare, bugs, reflections, or faint mist—because they rely purely on visual inference rather than physical detection
The new patent takes a different approach. The car’s computer constantly measures electrical power delivered to the wiper motor. It subtracts predictable losses—internal motor friction, linkage drag, and aerodynamic resistance—leaving only the friction force between the rubber blade and windshield glass.
Water lubricates the glass, sharply reducing friction; dry or icy surfaces increase it dramatically. This real-time “tactile” data acts as an independent check on the camera’s visual cues, instantly shutting down false triggers on dry glass and fine-tuning speed for actual rain.
The system can also detect ice and auto-activate defrost heaters, while long-term friction trends alert drivers when blades need replacing.
By fusing vision with precise motor-load physics, Tesla has created a hybrid sensor that is both elegant and cost-free. Owners have waited years for reliable auto wipers; this OTA rollout may finally deliver them.
Tesla launches 200mph Model S “Gold” Signature in invite-only purchase
Tesla FSD in Europe vs. US: It’s not what you think
