Tesla Makes Its Largest Investment Bet Yet in Its Own Vision

While the staggering capital spending commitments in artificial intelligence (AI) by hyperscalers like Alphabet and Amazon have captured investor attention, Tesla's (NASDAQ: TSLA) massive ramp in spending is arguably much more significant.

Not only is the $20 billion-plus in capital spending planned for 2026 more than double what Tesla spent last year, but its nature highlights a fundamentally different vision of where the transportation market is heading. Here's why.

Image source: Tesla.

Tesla's spending commitments change everything

The first point to note is that Tesla is not moving away from passenger electric vehicles (EVs). Yes, three of six factoriesit intends to invest in are for Optimus production, Semi truck manufacture, and a megafactory to build battery storage systems. However, the other three factory investments, a lithium refinery, a lower-cost lithium iron phosphate (LFP) battery factory (batteries ideal for lower cost models and Cybercab), and Cybercab production are explicitly to support EV growth.

These investments align with Tesla's vision for the EV market. While competitors such as Ford, General Motors, and Stellantis have scaled back their EV programs to focus on lower-cost models, Tesla remains committed to autonomous transportation as the future.

Why Tesla is already winning

CEO Elon Musk couldn't have been any clearer on the recent earnings call when arguing that "probably less than 5% of miles driven will be where somebody is actually driving the car themselves in the future, maybe as low as 1%."

As Musk isn't moving away from EVs, he's leading the movement to where the market will be, and that's why he argues that "we would expect over time to make far more Cybercabs than all of our other vehicles combined."

It's a bold vision that requires Tesla to secure regulatory approval for its robotaxis, launch its dedicated robotaxi, Cybercab, and then receive approval for commercially available autonomous full self-driving (FSD) software.

There is some evidence that supports Musk's vision of robotaxi EVs leading the market. For example, Insurify.com, a car insurance comparison site, lists the top 10 vehicles used for rideshare. As you can see below, the Tesla Model 3 is the most expensive car popularly used as a taxi, but its lower cost per mile puts it on the list.

Data source: Insurify.com.

Taking the argument further, these statistics equate to the Tesla Model 3 with a driver. However, a Cybercab could cost less than $30,000 to buy and will have a significantly lower cost per mile than a Tesla taxi with a driver, let alone an internal combustion engine (ICE) taxi with a driver.

Will Tesla's big bet work out?

The investment in lithium supports battery production, which in turn supports Cybercab production. Meanwhile, the evidence shows that EVs, specifically Tesla EVs, are already widely used as taxis. All of which suggests that if Tesla can achieve its regulatory aims, the cost-per-mile case for robotaxis will be compelling enough to secure the company's transportation vision.

While there's no guarantee it will all come to fruition, the massive upside potential is enough to encourage Tesla shareholders to believe in the stock.

Lee Samaha has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Alphabet, Amazon, and Tesla. The Motley Fool recommends General Motors and Stellantis. The Motley Fool has a disclosure policy.