Toyota Chief Scientist and Toyota Research CEO Gill Pratt recently shared his thoughts about the climate crisis, as well as the need to reduce carbon emissions in the transportation sector. The executive is quite knowledgeable about sustainable vehicles, as evidenced by the three cars he currently owns: a Toyota Sienna Hybrid, a RAV4 Prime Plug-In Hybrid (PHEV), and an all-electric Tesla Model X.
In a post on Medium, Pratt urged readers to follow the science and acknowledge that a diversified approach to battling climate change is more preferable than a transition to pure electric cars like his Model X. The executive cited the cost of battery production, the need for natural resources, and the emissions of battery manufacturing as reasons for his stance. He also noted that while he loves his 300-mile Model X, his vehicle’s large battery is pretty much wasted on an everyday basis since its range is usually not utilized fully.
“I love my Tesla Model X BEV. But commuting 30 miles in it every day — the average US commute — and recharging it every night is wasteful of the carbon reducing potential of most of its over 300 mile range battery. Sometimes we take the Tesla on long trips. But most of the time, 90% of its battery cells aren’t doing any good, and would reduce carbon much more if they were harder at work in other types of electrified vehicles, including HEVs or PHEVs,” the Toyota Research CEO wrote.
With this in mind, Pratt argued that it would be more efficient if batteries are distributed to more “right-sized” electrified vehicles instead, including hybrids and PHEVs. The cells that could go on one Tesla, for example, could instead be used for several electrified cars. “We hardly ever put gas into our RAV4 Prime PHEV, which has a battery ⅙ as large as our Model X BEV. For the same investment in batteries as our single Model X, five other RAV4 Prime customers could reduce their carbon footprint too,” Pratt explained.
The Toyota executive did note that he is a proponent for increased battery production, the lowering of the carbon footprint of electric power plants, and the expansion of rapid charging stations. However, Patt also argued that in many countries, a lot of the easier carbon reduction of electric power plants had already been achieved by converting them to natural gas, effectively lowering their carbon output by half. Replacing the plants with new nuclear, wind, and solar facilities would be more difficult and more costly, added the Toyota Research CEO.
Ultimately, Pratt noted that he and Toyota believe that the transition to pure electric vehicles, such as those planned in Europe and areas like China, is not the right way to battle climate change. He then noted that in the fight for sustainability, carbon should be seen as the enemy, not the internal combustion engine, as PHEVs and hybrids would, in some parts of the world, generate comparable or even less emissions than pure electric cars.
“I believe, as does Toyota, that it would be a tremendous mistake for governments around the world to prescribe narrow solutions like insisting that all vehicles be BEVs. Instead, the better solution is to allow manufacturers to innovate across a diversity of drivetrains and drivers to choose the low-carbon drivetrain that suits their circumstances best,” he wrote.
While the Toyota Research CEO’s points are notable, the scientist did neglect to mention several developments that are currently ongoing in the battery sector. Battery production costs are going down at a rapid pace, with EVs closing in on price parity with their internal combustion-powered counterparts. The emissions of battery production are expected to be improved over time too, as companies like Tesla innovate and adopt more sustainable technologies such as cobalt-free batteries. Large batteries such as those used in the Toyota executive’s Model X are likely not wasted either despite not being used for their maximum range every day. Battery recycling technologies such as those being developed by Redwood Materials, which is aimed at creating a closed-loop battery supply chain, play a role in making batteries more sustainable as well.
Toyota Research CEO Gill Pratt’s points could be read here.
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Elon Musk reveals big plans for Tesla Optimus at the Supercharger Diner
Will Optimus deliver my Tesla Club on roller skates? I’m hopeful.
Elon Musk revealed on X on Wednesday that Tesla Optimus will soon be getting a job at the Supercharger Diner in Los Angeles, and its role will be right on par with what we believed the humanoid bot would be perfect for.
While Optimus was spotted serving popcorn at the Diner on Monday as it opened for the first time, that’s its only job, at least for now. Musk said Optimus will be getting a promotion in 2026, and it will be a food runner, bringing your order straight to your car, eliminating the need to go inside yourself.
It will complete what Tesla hopes is a full-fledged 50s diner experience, curated by the imagination of the future. In the 1950s, drive-in diners were a common hangout to grab a bite and watch a movie. Tesla opened its Supercharger Diner in Los Angeles earlier this week, but it has a futuristic twist to it.
You can order food directly from your car, sync your center touchscreen and speakers to the two massive projection screens that Tesla is playing movie scenes on at the Diner, and even go inside for a true break from your car.
Next year, Tesla will take it a step further, Musk confirmed:
Optimus will bring the food to your car next year pic.twitter.com/opPGjOe7t1
— Elon Musk (@elonmusk) July 23, 2025
The Diner features 80 Superchargers that can be used by both Tesla and non-Tesla EVs, provided that the manufacturer of the electric car has access to the company’s robust network. It is also available to non-EV owners, as they can park their cars and stop in for a quick bite to eat.
Tesla’s full menu at the Diner is available here, and its focus for the restaurant was to provide healthier options by sourcing most of its food from local, organic, and humane farms:
We put a lot of effort into using truly organic ingredients from farms that we have visited
— Elon Musk (@elonmusk) July 22, 2025
Optimus’s capabilities seem to be progressing to a point where Tesla feels confident that the humanoid robot can handle carrying food and delivering it to customers at their cars. Whether it will be put on roller skates is another question, but we’re hopeful Optimus can do it when it gets its promotion next year.
Investor's Corner
Tesla Q2 2025 earnings: What Wall Street expects
The company has faced mounting pressure this year, with TSLA stock down 19% year-to-date.
Tesla (NASDAQ:TSLA) is set to release its second-quarter 2025 financial results after markets close on Wednesday, July 23. The company has faced mounting pressure this year, with TSLA stock down about 19% year-to-date.
What Wall Street expects
As noted in a TipRanks report, Wall Street has remained cautious about the electric vehicle maker due to concerns about the EV segment in general, competition, reduced margins, federal EV regulations, and CEO Elon Musk’s political activities.
Overall, Wall Street expects Tesla to post earnings per share of $0.39, down 25% from a year ago. Tesla’s revenue is forecasted to fall 13% to $22.19 billion, and analysts also expect the electric vehicle maker to post lower margins this quarter.
Analyst expectations
Tesla delivered approximately 384,120 vehicles in Q2, a 13.5% drop year-over-year, as per Main Street Data. The company also produced over 410,000 vehicles and deployed 9.6 GWh of energy storage products during the quarter.
Ahead of the earnings call, Cantor Fitzgerald analyst Andres Sheppard reiterated a Buy rating and a $335 per share price target. He also adjusted his Q2 revenue forecast to $21 billion, down from his previous estimate of $24.1 billion. Despite short-term softness, Sheppard maintained his 2025 and 2026 projections, citing confidence in Tesla’s high-margin Robotaxi business model.
Barclays analyst Dan Levy kept a Hold rating with a $275 price target. He stated that the company faces “increasingly weaker fundamentals,” but he also suggested that Tesla’s Robotaxi story could drive optimism. Levy expects modest gross margin improvement quarter-over-quarter and flagged the full-year EPS estimate drop from $3.20 to $1.84. Delays in launching the affordable Tesla model remain a downside risk, Levy noted.
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Tesla expands FSD Transfer offer to Europe and the Middle East
Tesla’s FSD transfer offer has long been used as a quarterly sales lever in North America.
Tesla has extended its Full Self-Driving (FSD) transfer promotion beyond North America, opening the door for owners in Europe and the Middle East to carry over their existing FSD systems to a new vehicle.
The move comes days after Elon Musk acknowledged a user’s request for FSD transfers in Europe on X, which the CEO called a “fair” ask. Tesla Europe later confirmed the offer via its official X account.
FSD transfers reaching new markets
FSD transfers have been used as a quarterly sales lever in North America, with its most recent availability in April 2025, as noted in a Not a Tesla App report. While this incentive had remained exclusive to the U.S. and Canada, Tesla’s latest announcement marks the first time the program has been rolled out internationally.
Interestingly enough, the offer hasn’t yet been extended to other FSD-enabled regions like China. This suggests that Tesla may be prioritizing markets where regulatory approval for FSD remains pending. European Tesla owners, after all, have been waiting literal years for FSD to be rolled out into their countries.
How the program works
The process for FSD transfers is straightforward. Existing Tesla owners with FSD must place a new vehicle order and complete delivery during the active promotion period. During checkout, customers are instructed not to add FSD to the new car. Instead, they must notify a Tesla advisor of their intent to transfer their existing vehicle’s FSD.
On delivery day, FSD will be deactivated on the old vehicle and activated on the new one. Customers are not required to trade in or sell their original Tesla that had FSD, though once the license is moved, the old vehicle reverts to just Basic Autopilot features.
Elon Musk reveals big plans for Tesla Optimus at the Supercharger Diner
Tesla Q2 2025 earnings: What Wall Street expects
Tesla expands FSD Transfer offer to Europe and the Middle East
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