Tesla claims they will "ramp up" production to 50,000 units per year. When does the 100th unit roll off the line? Let's see some actuals. Tesla's volume and delivery time estimates do not have a good history of reliability. Volvo has 5,000 electric semitrucks on the road right now.
Tesla also announced that MDB Drayage is using Tesla tractors to haul container chassis around the Port of Los Angeles.[1] But the pictures show a Tesla tractor hauling an ordinary box semitrailer, not a container on a container chassis. The MDB Drayage is just a three-week test, too. Drayage is almost the ideal use.
A 30 minute charge means each charger can service a maximum of 48 tractors per day, and realistically probably less than that. I wonder how many trucks fill at a typical diesel filling station per day.
Have you seen the demo's of "truck pack" batteries being removed from prime mover, transferred to charge station, replaced with already charged truck pack, all done with a mini fork lift?
It's a 15 minute roll in / roll out kind of turn around.
The game's not over and the big transport operators (eg: Rio Tinto mine fleets moving a billion tonne per annum, etc) are still doing the R&D pipeline and trialling pilots.
This has been tried before for public use and failed for all of the obvious reasons.
It should get adoption from companies big enough to run their own fleets (such as the mining company mentioned) but it won't be a suitable method for a good percentage of the long haul trucks in the States.
With that said, I would think chargers should be fine for a lot of those trucks if the infrastructure builds out for them. The drivers are already taking breaks every few hours by regulation, so they can top off rather than going from empty to full.
My first job was pumping gas at regular neighbour gas station and one day a semi rolled in because he was low on gas. He insisted that we use both diesel pumps on the pump so that it would take faster and it still took forever. I can't remember if he filled both side of his truck but if he did that would have required him to go around the island to get the other side tank.
I've only been to a cardlock station a few times but the pumps seem like regular pumps.
I just looked it up and apparently regular gas station pumps in Canada are limited to 38 L/min (10 US gal/min) but some cardlock stations can have larger pumps with a higher rate on them.
If a semi truck has two saddle tanks that's 200-300 gallons, but some trucks can apparently carry more? I'm not an expert on this, But I can reach out to a friend who owns a crane and trucking company if someone else doesn't chime in with a more detailed response.
So at 200-300 gallons and 10 gallons per minute it can take 20-30 minutes to fill a truck.
Truck stop pumps can do 30 GPM "on both sides" as they have two pumps connected to one bay.
There are faster (600 GPM or more) but those are specialized for loading boats, etc; the air can't escape the tank fast enough to use those on a truck.
I don't know about exact rates, but diesel pumps in banks intended for semis have a larger diameter nozzle that flows faster than the normal sized ones, yeah. They won't fit diesel cars/vans/light trucks.
Nice.
Tesla claims they will "ramp up" production to 50,000 units per year. When does the 100th unit roll off the line? Let's see some actuals. Tesla's volume and delivery time estimates do not have a good history of reliability. Volvo has 5,000 electric semitrucks on the road right now.
Tesla also announced that MDB Drayage is using Tesla tractors to haul container chassis around the Port of Los Angeles.[1] But the pictures show a Tesla tractor hauling an ordinary box semitrailer, not a container on a container chassis. The MDB Drayage is just a three-week test, too. Drayage is almost the ideal use.
[1] https://electrek.co/2026/04/29/tesla-semi-drayage-operator-m...
The Tesla semi is the only truck with a 500 mile range. So it does have an advantage over other electric trucks for long-haul trucking.
A 30 minute charge means each charger can service a maximum of 48 tractors per day, and realistically probably less than that. I wonder how many trucks fill at a typical diesel filling station per day.
Have you seen the demo's of "truck pack" batteries being removed from prime mover, transferred to charge station, replaced with already charged truck pack, all done with a mini fork lift?
It's a 15 minute roll in / roll out kind of turn around.
The game's not over and the big transport operators (eg: Rio Tinto mine fleets moving a billion tonne per annum, etc) are still doing the R&D pipeline and trialling pilots.
This has been tried before for public use and failed for all of the obvious reasons.
It should get adoption from companies big enough to run their own fleets (such as the mining company mentioned) but it won't be a suitable method for a good percentage of the long haul trucks in the States.
With that said, I would think chargers should be fine for a lot of those trucks if the infrastructure builds out for them. The drivers are already taking breaks every few hours by regulation, so they can top off rather than going from empty to full.
~10 min to fill diesel semi.
So electric can only service 1/3 of semi, when truck stop is at full capacity.
My first job was pumping gas at regular neighbour gas station and one day a semi rolled in because he was low on gas. He insisted that we use both diesel pumps on the pump so that it would take faster and it still took forever. I can't remember if he filled both side of his truck but if he did that would have required him to go around the island to get the other side tank.
I've only been to a cardlock station a few times but the pumps seem like regular pumps.
I just looked it up and apparently regular gas station pumps in Canada are limited to 38 L/min (10 US gal/min) but some cardlock stations can have larger pumps with a higher rate on them.
If a semi truck has two saddle tanks that's 200-300 gallons, but some trucks can apparently carry more? I'm not an expert on this, But I can reach out to a friend who owns a crane and trucking company if someone else doesn't chime in with a more detailed response.
So at 200-300 gallons and 10 gallons per minute it can take 20-30 minutes to fill a truck.
Truck stop pumps can do 30 GPM "on both sides" as they have two pumps connected to one bay.
There are faster (600 GPM or more) but those are specialized for loading boats, etc; the air can't escape the tank fast enough to use those on a truck.
I don't know about exact rates, but diesel pumps in banks intended for semis have a larger diameter nozzle that flows faster than the normal sized ones, yeah. They won't fit diesel cars/vans/light trucks.
stats vary. seems ~250 is common (2x 125 gals) and long haul ranges up to 2,000 miles.
Though another way to think of filling up is miles per minute. At 10Gal/Min and 7MPG that's pumping 70 miles a minute into the tank.
an 80% charge in 30 minutes on a 500 mile range battery is ~13 Miles a minute so roughly 5x slower
meanwhile Freightliner, Volvo, and BYD already have active fleets.
I don't understand the point you're making, are you saying that because there are already electric semi's on the market, Tesla shouldn't compete?
Or are you being critical that Tesla didn't enter the market first?
If it's the second point, are you accurately comparing the vehicles and their capabilities?
"High volume"?
Coming from Tesla, I'll believe it after they actually ship a high volume of those units.
Bonus points if the body panels don't fall off and it can drive through a puddle
The Model Y is neck-and-neck with the Toyota RAV4 as the most widely sold car model in the world.
>0 is a high volume for something that was supposed to start rolling off the production line back in 2019....
Usually I'd say better late than never, but you have to wonder why anyone would buy anything from tesla because of the promises and delays...
I am willing to bet this semi underperforms in all relevant categories. Just like the rest of their overpriced consumer products.
I wonder how truckers are going to like having to get up and walk over to the door to talk to gate security or hand over paperwork.
Feels like a dumb design to me.
> Tesla enters high-volume production with a meaningful lead on price and range.
I'll take that bet on price and range. And I'd bet it'll have lower cost of ownership than diesel.