We’ve been talking about the merits of congestion pricing for as long as I’ve been writing this blog. But it remains politically unpopular, despite the overwhelming evidence that it consistently does what it’s supposed to do: it reduces congestion, shortens commute times, improves air quality, and raises money for alternative modes of transport, among other things.
The status quo bias is strong, but right now we have an opportunity. Self-driving cars are in the midst of shifting the mobility landscape, and there’s a growing belief that (1) roads are going to need to be more accurately priced to deal with the surge in demand, and (2) this is a moment in time that grants us the opportunity to do it. Here’s a recent tweet by Chris Spoke of Toronto Standard that makes this point and that I agree with.
The basic idea behind point number two is that many voters don’t like the idea of a congestion charge for themselves, but will probably mind a charge on robot cars a lot less — both because they are robot cars and because there are relatively few of them on the road today. However, at some point, robot cars will form the majority of vehicles on the road, so now would be a good time to establish new practices.
What do you think?
Cover photo by Minku Kang on Unsplash
It seems like just yesterday that people were protesting Uber for disrupting the traditional taxi business. Now the question has become: are AVs about to disrupt Uber?
Over the last six months, Uber's stock price has declined nearly 19%. At the time of writing this post, its market cap is around $155 billion, compared to Waymo's private market valuation of $126 billion (though I'm sure many would argue this is a wee bit high).
The market seems to think that self-driving cars are a two-horse race between Waymo and Tesla. If this is true, what role will Uber play?
Uber has naturally tried to assuage concerns. Alongside their Q4 2025 earnings, they published a 13-page "spotlight" on AVs, where they argued, don't worry, everything is fine:
AVs will change how trips are supplied, but not how demand is aggregated. History suggests that over time as supply fragments and technology commoditizes, the platform that can bring the highest utilization to assets, and superior reliability to customers, will capture a large share of value. That is the role Uber is set up to play.
One of the arguments for this is that rideshare demand is highly variable throughout a week. A typical Monday can be less than half of a Saturday night, and daily troughs can decline to something like 5% of peaks.
So, if you try and service this demand variability with only AVs, you're going to have a lot of underutilized vehicles during off-peak times. This makes sense to me right now, but I'm not certain it will persist or always matter as the space evolves.
When Uber sold its AV division in 2020, I understood why (to try and reach profitability), but it always felt a little unsettling to me. AVs were very clearly the future — are you sure you want to sell this off?
Now I suspect they'll have to re-enter in a meaningful way. They're going to need to do it as long as the market continues to believe the current narrative.
I use Uber on a regular basis, but I already have the Waymo app on my phone (I downloaded it on a long layover in SFO where I contemplated a joy ride). As soon as rides become available in Toronto at reasonable prices, I wouldn't think twice about switching.
Cover photo by clement proust on Unsplash
Stock graph from the WSJ
Demand chart from Uber Q4 2025 Earnings — Autonomous Vehicles Spotlight
Earlier this month, self-driving car company Waymo announced that it had raised $16 billion (largely from its parent company, Alphabet) at a $126 billion post-money valuation. This is a big number. And according to Bloomberg, the company's annualized revenue run rate is around $350 million, meaning its current valuation is sitting at 360x revenue.
Multiples can often be sky-high for new, huge-bet companies, but Om Malik recently offered an interesting take on the "physics of the problem."
As of the end of 2025, Waymo was operating approximately 2,500 vehicles across its cities, with San Francisco and Los Angeles currently responsible for about 68% of the company's rides. And these cars are already running 16 hours a day, with an estimated 18 minutes of average idle time between trips.
To get from 400,000 trips per week (where they are today) to 1 million trips per week (where they want to be by the end of 2026), Om estimates that the company will need to add at least another 3,500 vehicles to its fleet.
If I then ask Gemini to extrapolate this out such that its revenue increases enough to drop its multiple down to 30x revenue, the company needs a global fleet close to 25,000 vehicles. That's ~22,500 more than it has today, and at $175k per Jaguar, that's an additional $4 billion in vehicles.
I guess it has the money for that, but it'll be fascinating to see how easily the company is able to scale around the world. This year, the plan is to expand to 20 more cities (with a list that erroneously leaves out Toronto). If successful, this will have a profound impact on our cities. And the lofty valuation represents an expectation that it will be.